11612758670056 has 64 divisors (see below), whose sum is σ = 23150668475520. Its totient is φ = 5448816172800.

The previous prime is 11612758669991. The next prime is 11612758670153. The reversal of 11612758670056 is 65007685721611.

It is a junction number, because it is equal to n+sod(n) for n = 11612758669979 and 11612758670006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281821951 + ... + 281863153.

It is an arithmetic number, because the mean of its divisors is an integer number (361729194930).

Almost surely, 2^{11612758670056} is an apocalyptic number.

It is an amenable number.

11612758670056 is a deficient number, since it is larger than the sum of its proper divisors (11537909805464).

11612758670056 is a wasteful number, since it uses less digits than its factorization.

11612758670056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70186 (or 70182 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 55.

The spelling of 11612758670056 in words is "eleven trillion, six hundred twelve billion, seven hundred fifty-eight million, six hundred seventy thousand, fifty-six".