86692452084 has 108 divisors (see below), whose sum is σ = 268333884000. Its totient is φ = 23465617056.

The previous prime is 86692452061. The next prime is 86692452089. The reversal of 86692452084 is 48025429668.

It is a self number, because there is not a number n which added to its sum of digits gives 86692452084.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86692452089) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1259784 + ... + 1326815.

It is an arithmetic number, because the mean of its divisors is an integer number (2484573000).

Almost surely, 2^86692452084 is an apocalyptic number.

86692452084 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

86692452084 is an abundant number, since it is smaller than the sum of its proper divisors (181641431916).

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

86692452084 is a wasteful number, since it uses less digits than its factorization.

86692452084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586642 (or 2586630 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 86692452084 in words is "eighty-six billion, six hundred ninety-two million, four hundred fifty-two thousand, eighty-four".