86592214975 has 12 divisors (see below), whose sum is σ = 122713539184. Its totient is φ = 59377518720.

The previous prime is 86592214957. The next prime is 86592214979. The reversal of 86592214975 is 57941229568.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-86592214975 is a prime.

It is a super-2 number, since 2×86592214975² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86592214979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247406154 + ... + 247406503.

Almost surely, 2^86592214975 is an apocalyptic number.

86592214975 is a deficient number, since it is larger than the sum of its proper divisors (36121324209).

86592214975 is a wasteful number, since it uses less digits than its factorization.

86592214975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494812674 (or 494812669 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 58.

The spelling of 86592214975 in words is "eighty-six billion, five hundred ninety-two million, two hundred fourteen thousand, nine hundred seventy-five".