16100344056 has 16 divisors (see below), whose sum is σ = 40250860200. Its totient is φ = 5366781344.

The previous prime is 16100344049. The next prime is 16100344063. The reversal of 16100344056 is 65044300161.

It is an interprime number because it is at equal distance from previous prime (16100344049) and next prime (16100344063).

It is a super-2 number, since 2×16100344056² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335423811 + ... + 335423858.

Almost surely, 2^16100344056 is an apocalyptic number.

It is an amenable number.

16100344056 is an abundant number, since it is smaller than the sum of its proper divisors (24150516144).

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

16100344056 is a wasteful number, since it uses less digits than its factorization.

16100344056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670847678 (or 670847674 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 16100344056 in words is "sixteen billion, one hundred million, three hundred forty-four thousand, fifty-six".