15487532088 has 64 divisors (see below), whose sum is σ = 44276344320. Its totient is φ = 4422384000.

The previous prime is 15487532051. The next prime is 15487532129. The reversal of 15487532088 is 88023578451.

15487532088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 15487532088.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266013 + ... + 318963.

It is an arithmetic number, because the mean of its divisors is an integer number (691817880).

Almost surely, 2^15487532088 is an apocalyptic number.

It is an amenable number.

15487532088 is an abundant number, since it is smaller than the sum of its proper divisors (28788812232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15487532088 is a wasteful number, since it uses less digits than its factorization.

15487532088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54708 (or 54704 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 51.

The spelling of 15487532088 in words is "fifteen billion, four hundred eighty-seven million, five hundred thirty-two thousand, eighty-eight".