23116470551116 has 24 divisors (see below), whose sum is σ = 40716944704800. Its totient is φ = 11483128808832.

The previous prime is 23116470551101. The next prime is 23116470551123. The reversal of 23116470551116 is 61115507461132.

It is a super-2 number, since 2×23116470551116² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7575825 + ... + 10179688.

It is an arithmetic number, because the mean of its divisors is an integer number (1696539362700).

Almost surely, 2^{23116470551116} is an apocalyptic number.

It is an amenable number.

23116470551116 is a deficient number, since it is larger than the sum of its proper divisors (17600474153684).

23116470551116 is a wasteful number, since it uses less digits than its factorization.

23116470551116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17757633 (or 17757631 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 43.

The spelling of 23116470551116 in words is "twenty-three trillion, one hundred sixteen billion, four hundred seventy million, five hundred fifty-one thousand, one hundred sixteen".