361656334425612 has 48 divisors (see below), whose sum is σ = 893719033758432. Its totient is φ = 113433490329600.

The previous prime is 361656334425587. The next prime is 361656334425677. The reversal of 361656334425612 is 216524433656163.

It is a happy number.

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, 212591889 + ... + 214286312.

It is an arithmetic number, because the mean of its divisors is an integer number (18619146536634).

Almost surely, 2^{361656334425612} is an apocalyptic number.

It is an amenable number.

361656334425612 is an abundant number, since it is smaller than the sum of its proper divisors (532062699332820).

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

361656334425612 is a wasteful number, since it uses less digits than its factorization.

361656334425612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426882378 (or 426882376 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 57.

The spelling of 361656334425612 in words is "three hundred sixty-one trillion, six hundred fifty-six billion, three hundred thirty-four million, four hundred twenty-five thousand, six hundred twelve".