16310112972 has 24 divisors (see below), whose sum is σ = 38062258416. Its totient is φ = 5435943168.

The previous prime is 16310112947. The next prime is 16310112983. The reversal of 16310112972 is 27921101361.

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, 2233 + ... + 180624.

It is an arithmetic number, because the mean of its divisors is an integer number (1585927434).

Almost surely, 2^16310112972 is an apocalyptic number.

16310112972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16310112972 is an abundant number, since it is smaller than the sum of its proper divisors (21752145444).

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

16310112972 is a wasteful number, since it uses less digits than its factorization.

16310112972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190297 (or 190295 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 33.

The spelling of 16310112972 in words is "sixteen billion, three hundred ten million, one hundred twelve thousand, nine hundred seventy-two".