88564517132 has 48 divisors (see below), whose sum is σ = 191304341760. Its totient is φ = 34935492672.

The previous prime is 88564517081. The next prime is 88564517207. The reversal of 88564517132 is 23171546588.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224282 + ... + 476897.

It is an arithmetic number, because the mean of its divisors is an integer number (3985507120).

Almost surely, 2^88564517132 is an apocalyptic number.

It is an amenable number.

88564517132 is an abundant number, since it is smaller than the sum of its proper divisors (102739824628).

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

88564517132 is a wasteful number, since it uses less digits than its factorization.

88564517132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701550 (or 701548 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 50.

The spelling of 88564517132 in words is "eighty-eight billion, five hundred sixty-four million, five hundred seventeen thousand, one hundred thirty-two".