86529374496 has 96 divisors (see below), whose sum is σ = 256514832000. Its totient is φ = 28370269440.

The previous prime is 86529374443. The next prime is 86529374521. The reversal of 86529374496 is 69447392568.

86529374496 is a `hidden beast` number, since 8 + 6 + 52 + 93 + 7 + 4 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

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, 768196 + ... + 873603.

It is an arithmetic number, because the mean of its divisors is an integer number (2672029500).

Almost surely, 2^86529374496 is an apocalyptic number.

It is an amenable number.

86529374496 is an abundant number, since it is smaller than the sum of its proper divisors (169985457504).

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

86529374496 is a wasteful number, since it uses less digits than its factorization.

86529374496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641879 (or 1641865 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 63.

The spelling of 86529374496 in words is "eighty-six billion, five hundred twenty-nine million, three hundred seventy-four thousand, four hundred ninety-six".