23566214325156 has 12 divisors (see below), whose sum is σ = 54987833425392. Its totient is φ = 7855404775048.

The previous prime is 23566214325053. The next prime is 23566214325221. The reversal of 23566214325156 is 65152341266532.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 23566214325099 and 23566214325108.

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, 981925596870 + ... + 981925596893.

It is an arithmetic number, because the mean of its divisors is an integer number (4582319452116).

Almost surely, 2^{23566214325156} is an apocalyptic number.

It is an amenable number.

23566214325156 is an abundant number, since it is smaller than the sum of its proper divisors (31421619100236).

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

23566214325156 is a wasteful number, since it uses less digits than its factorization.

23566214325156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963851193770 (or 1963851193768 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 51.

The spelling of 23566214325156 in words is "twenty-three trillion, five hundred sixty-six billion, two hundred fourteen million, three hundred twenty-five thousand, one hundred fifty-six".