31552926486412 has 6 divisors (see below), whose sum is σ = 55217621351228. Its totient is φ = 15776463243204.

The previous prime is 31552926486409. The next prime is 31552926486413. The reversal of 31552926486412 is 21468462925513.

It is not an unprimeable number, because it can be changed into a prime (31552926486413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3944115810798 + ... + 3944115810805.

Almost surely, 2^{31552926486412} is an apocalyptic number.

It is an amenable number.

31552926486412 is a deficient number, since it is larger than the sum of its proper divisors (23664694864816).

31552926486412 is a wasteful number, since it uses less digits than its factorization.

31552926486412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7888231621607 (or 7888231621605 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 58.

The spelling of 31552926486412 in words is "thirty-one trillion, five hundred fifty-two billion, nine hundred twenty-six million, four hundred eighty-six thousand, four hundred twelve".