12152583678056 has 16 divisors (see below), whose sum is σ = 22786343604000. Its totient is φ = 6076225383664.

The previous prime is 12152583678019. The next prime is 12152583678083. The reversal of 12152583678056 is 65087638525121.

It is a junction number, because it is equal to n+sod(n) for n = 12152583677986 and 12152583678004.

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, 7525406 + ... + 8996493.

It is an arithmetic number, because the mean of its divisors is an integer number (1424146475250).

Almost surely, 2^{12152583678056} is an apocalyptic number.

It is an amenable number.

12152583678056 is a deficient number, since it is larger than the sum of its proper divisors (10633759925944).

12152583678056 is a wasteful number, since it uses less digits than its factorization.

12152583678056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16613848 (or 16613844 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 59.

The spelling of 12152583678056 in words is "twelve trillion, one hundred fifty-two billion, five hundred eighty-three million, six hundred seventy-eight thousand, fifty-six".