3165946915660 has 48 divisors (see below), whose sum is σ = 6864926487552. Its totient is φ = 1225175947200.

The previous prime is 3165946915633. The next prime is 3165946915679. The reversal of 3165946915660 is 665196495613.

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, 1433059 + ... + 2895781.

It is an arithmetic number, because the mean of its divisors is an integer number (143019301824).

Almost surely, 2^{3165946915660} is an apocalyptic number.

It is an amenable number.

3165946915660 is an abundant number, since it is smaller than the sum of its proper divisors (3698979571892).

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

3165946915660 is a wasteful number, since it uses less digits than its factorization.

3165946915660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466254 (or 1466252 counting only the distinct ones).

The product of its (nonzero) digits is 31492800, while the sum is 61.

The spelling of 3165946915660 in words is "three trillion, one hundred sixty-five billion, nine hundred forty-six million, nine hundred fifteen thousand, six hundred sixty".