16307716056 has 16 divisors (see below), whose sum is σ = 40769290200. Its totient is φ = 5435905344.

The previous prime is 16307716043. The next prime is 16307716079. The reversal of 16307716056 is 65061770361.

It is a junction number, because it is equal to n+sod(n) for n = 16307715999 and 16307716017.

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, 339744061 + ... + 339744108.

Almost surely, 2^16307716056 is an apocalyptic number.

It is an amenable number.

16307716056 is an abundant number, since it is smaller than the sum of its proper divisors (24461574144).

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

16307716056 is a wasteful number, since it uses less digits than its factorization.

16307716056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679488178 (or 679488174 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 16307716056 in words is "sixteen billion, three hundred seven million, seven hundred sixteen thousand, fifty-six".