22125660413166 has 12 divisors (see below), whose sum is σ = 47938930895232. Its totient is φ = 7375220137716.

The previous prime is 22125660413147. The next prime is 22125660413177. The reversal of 22125660413166 is 66131406652122.

22125660413166 is a `hidden beast` number, since 2 + 2 + 1 + 2 + 5 + 6 + 604 + 1 + 31 + 6 + 6 = 666.

It is a super-2 number, since 2×22125660413166² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 614601678126 + ... + 614601678161.

It is an arithmetic number, because the mean of its divisors is an integer number (3994910907936).

Almost surely, 2^{22125660413166} is an apocalyptic number.

22125660413166 is an abundant number, since it is smaller than the sum of its proper divisors (25813270482066).

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

22125660413166 is a wasteful number, since it uses less digits than its factorization.

22125660413166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229203356295 (or 1229203356292 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 22125660413166 in words is "twenty-two trillion, one hundred twenty-five billion, six hundred sixty million, four hundred thirteen thousand, one hundred sixty-six".