3161560443260 has 12 divisors (see below), whose sum is σ = 6639276930888. Its totient is φ = 1264624177296.

The previous prime is 3161560443247. The next prime is 3161560443271. The reversal of 3161560443260 is 623440651613.

It is a congruent number.

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, 79039011062 + ... + 79039011101.

It is an arithmetic number, because the mean of its divisors is an integer number (553273077574).

Almost surely, 2^{3161560443260} is an apocalyptic number.

It is an amenable number.

3161560443260 is an abundant number, since it is smaller than the sum of its proper divisors (3477716487628).

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

3161560443260 is a wasteful number, since it uses less digits than its factorization.

3161560443260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158078022172 (or 158078022170 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 3161560443260 in words is "three trillion, one hundred sixty-one billion, five hundred sixty million, four hundred forty-three thousand, two hundred sixty".