3215566104032 has 48 divisors (see below), whose sum is σ = 6703219015920. Its totient is φ = 1513166419968.

The previous prime is 3215566104017. The next prime is 3215566104041. The reversal of 3215566104032 is 2304016655123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30906563 + ... + 31010429.

It is an arithmetic number, because the mean of its divisors is an integer number (139650396165).

Almost surely, 2^{3215566104032} is an apocalyptic number.

3215566104032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3215566104032 is an abundant number, since it is smaller than the sum of its proper divisors (3487652911888).

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

3215566104032 is a wasteful number, since it uses less digits than its factorization.

3215566104032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160803 (or 160795 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 3215566104032 in words is "three trillion, two hundred fifteen billion, five hundred sixty-six million, one hundred four thousand, thirty-two".