3165565056344 has 64 divisors (see below), whose sum is σ = 6613576992000. Its totient is φ = 1414102838400.

The previous prime is 3165565056317. The next prime is 3165565056361. The reversal of 3165565056344 is 4436505655613.

It is a congruent 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, 8160932 + ... + 8540019.

It is an arithmetic number, because the mean of its divisors is an integer number (103337140500).

Almost surely, 2^{3165565056344} is an apocalyptic number.

It is an amenable number.

3165565056344 is an abundant number, since it is smaller than the sum of its proper divisors (3448011935656).

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

3165565056344 is a wasteful number, since it uses less digits than its factorization.

3165565056344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16701048 (or 16701044 counting only the distinct ones).

The product of its (nonzero) digits is 19440000, while the sum is 53.

The spelling of 3165565056344 in words is "three trillion, one hundred sixty-five billion, five hundred sixty-five million, fifty-six thousand, three hundred forty-four".