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.
[11.697, 59, -13.904, -2, 38.074, 24.465, 64.726, -10.722, -37, 19.156, 23]