92139089517 has 16 divisors (see below), whose sum is σ = 137073504000. Its totient is φ = 61169042592.

The previous prime is 92139089503. The next prime is 92139089527. The reversal of 92139089517 is 71598093129.

92139089517 is a `hidden beast` number, since 92 + 1 + 39 + 0 + 8 + 9 + 517 = 666.

It is not a de Polignac number, because 92139089517 - 2¹² = 92139085421 is a prime.

It is a super-2 number, since 2×92139089517² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92139089527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7132792 + ... + 7145697.

It is an arithmetic number, because the mean of its divisors is an integer number (8567094000).

Almost surely, 2^92139089517 is an apocalyptic number.

It is an amenable number.

92139089517 is a deficient number, since it is larger than the sum of its proper divisors (44934414483).

92139089517 is a wasteful number, since it uses less digits than its factorization.

92139089517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14278737 (or 14278731 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 54.

The spelling of 92139089517 in words is "ninety-two billion, one hundred thirty-nine million, eighty-nine thousand, five hundred seventeen".