In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.
[64, 13, -29, 32.561, -10.91, -11, -45.772, 1.711, -10.689, -20.762, 0.071]