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.
[-24, -6.39, 27.873, -8.854, 15.114, 68, 25, 49, -35.162, -36, -13.466]