31653456422312 has 32 divisors (see below), whose sum is σ = 62499711585600. Its totient is φ = 14987554251264.

The previous prime is 31653456422249. The next prime is 31653456422333. The reversal of 31653456422312 is 21322465435613.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42604553 + ... + 43341144.

It is an arithmetic number, because the mean of its divisors is an integer number (1953115987050).

Almost surely, 2^{31653456422312} is an apocalyptic number.

It is an amenable number.

31653456422312 is a deficient number, since it is larger than the sum of its proper divisors (30846255163288).

31653456422312 is a wasteful number, since it uses less digits than its factorization.

31653456422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85948145 (or 85948141 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 47.

The spelling of 31653456422312 in words is "thirty-one trillion, six hundred fifty-three billion, four hundred fifty-six million, four hundred twenty-two thousand, three hundred twelve".