86972595102 has 48 divisors (see below), whose sum is σ = 206915213232. Its totient is φ = 27285517440.

The previous prime is 86972594987. The next prime is 86972595121. The reversal of 86972595102 is 20159527968.

86972595102 is a `hidden beast` number, since 8 + 6 + 9 + 72 + 59 + 510 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5255149 + ... + 5271672.

It is an arithmetic number, because the mean of its divisors is an integer number (4310733609).

Almost surely, 2^86972595102 is an apocalyptic number.

86972595102 is an abundant number, since it is smaller than the sum of its proper divisors (119942618130).

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

86972595102 is a wasteful number, since it uses less digits than its factorization.

86972595102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10526855 (or 10526843 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The spelling of 86972595102 in words is "eighty-six billion, nine hundred seventy-two million, five hundred ninety-five thousand, one hundred two".