22566460113656 has 16 divisors (see below), whose sum is σ = 43296115335000. Its totient is φ = 11020829357664.

The previous prime is 22566460113643. The next prime is 22566460113671. The reversal of 22566460113656 is 65631106466522.

It is a super-2 number, since 2×22566460113656² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22566460113598 and 22566460113607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32800087031 + ... + 32800087718.

Almost surely, 2^{22566460113656} is an apocalyptic number.

It is an amenable number.

22566460113656 is a deficient number, since it is larger than the sum of its proper divisors (20729655221344).

22566460113656 is a wasteful number, since it uses less digits than its factorization.

22566460113656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65600174798 (or 65600174794 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 53.

The spelling of 22566460113656 in words is "twenty-two trillion, five hundred sixty-six billion, four hundred sixty million, one hundred thirteen thousand, six hundred fifty-six".