86232612672 has 84 divisors (see below), whose sum is σ = 255693374820. Its totient is φ = 27753019392.

The previous prime is 86232612637. The next prime is 86232612749. The reversal of 86232612672 is 27621623268.

86232612672 is a `hidden beast` number, since 8 + 6 + 23 + 2 + 612 + 6 + 7 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 70089385536 + 16143227136 = 264744^2 + 127056^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2564493 + ... + 2597900.

Almost surely, 2^86232612672 is an apocalyptic number.

It is an amenable number.

86232612672 is an abundant number, since it is smaller than the sum of its proper divisors (169460762148).

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

86232612672 is a wasteful number, since it uses less digits than its factorization.

86232612672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5162440 (or 5162427 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The spelling of 86232612672 in words is "eighty-six billion, two hundred thirty-two million, six hundred twelve thousand, six hundred seventy-two".