86233299951864 has 128 divisors (see below), whose sum is σ = 246213021358080. Its totient is φ = 24932962252800.

The previous prime is 86233299951857. The next prime is 86233299951937. The reversal of 86233299951864 is 46815999233268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9536032 + ... + 16229679.

It is an arithmetic number, because the mean of its divisors is an integer number (1923539229360).

Almost surely, 2^{86233299951864} is an apocalyptic number.

It is an amenable number.

86233299951864 is an abundant number, since it is smaller than the sum of its proper divisors (159979721406216).

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

86233299951864 is a wasteful number, since it uses less digits than its factorization.

86233299951864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25766381 (or 25766377 counting only the distinct ones).

The product of its digits is 1209323520, while the sum is 75.

The spelling of 86233299951864 in words is "eighty-six trillion, two hundred thirty-three billion, two hundred ninety-nine million, nine hundred fifty-one thousand, eight hundred sixty-four".