88939731632 has 20 divisors (see below), whose sum is σ = 175572066240. Its totient is φ = 43630811328.

The previous prime is 88939731599. The next prime is 88939731677. The reversal of 88939731632 is 23613793988.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 52440032 + ... + 52441727.

It is an arithmetic number, because the mean of its divisors is an integer number (8778603312).

Almost surely, 2^88939731632 is an apocalyptic number.

It is an amenable number.

88939731632 is a deficient number, since it is larger than the sum of its proper divisors (86632334608).

88939731632 is a wasteful number, since it uses less digits than its factorization.

88939731632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104881820 (or 104881814 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 59.

The spelling of 88939731632 in words is "eighty-eight billion, nine hundred thirty-nine million, seven hundred thirty-one thousand, six hundred thirty-two".