86172514700 has 36 divisors (see below), whose sum is σ = 187010994072. Its totient is φ = 34465939200.

The previous prime is 86172514697. The next prime is 86172514717. The reversal of 86172514700 is 741527168.

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, 1336607 + ... + 1399593.

Almost surely, 2^86172514700 is an apocalyptic number.

It is an amenable number.

86172514700 is an abundant number, since it is smaller than the sum of its proper divisors (100838479372).

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

86172514700 is a wasteful number, since it uses less digits than its factorization.

86172514700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76682 (or 76675 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 41.

The spelling of 86172514700 in words is "eighty-six billion, one hundred seventy-two million, five hundred fourteen thousand, seven hundred".