23265616016056 has 16 divisors (see below), whose sum is σ = 43788897068400. Its totient is φ = 11588576797824.

The previous prime is 23265616016053. The next prime is 23265616016077. The reversal of 23265616016056 is 65061061656232.

It is a super-2 number, since 2×23265616016056² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23265616016053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5528899041 + ... + 5528903248.

It is an arithmetic number, because the mean of its divisors is an integer number (2736806066775).

Almost surely, 2^{23265616016056} is an apocalyptic number.

It is an amenable number.

23265616016056 is a deficient number, since it is larger than the sum of its proper divisors (20523281052344).

23265616016056 is a wasteful number, since it uses less digits than its factorization.

23265616016056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11057802558 (or 11057802554 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 23265616016056 in words is "twenty-three trillion, two hundred sixty-five billion, six hundred sixteen million, sixteen thousand, fifty-six".