Defining page numbers?

[T B]

Hey all, first time posting :)

I have a fairly long PDF with page numbers written in the bottom right that do not line up with the actual page number of the PDF. If a colleague tells me to go to page 54 I can't just jump to that page because the PDF page and actual page number rarely match. I was wondering if it was possible to assign pages their printed page number, i.e. when I type in page 54 of XX, it will jump to printed page number 54 instead of whatever is the 54th page in the PDF (page 56 in this case).

If I were able to permanently tell the PDF that its pages are "two pages behind", then all pages would match when I go to a specific page of interest. Is this possible to fix?

- TB