16627070916 has 27 divisors (see below), whose sum is σ = 42031496143. Its totient is φ = 5542099080.

The previous prime is 16627070909. The next prime is 16627070923. The reversal of 16627070916 is 61907072661.

It is a happy number.

The square root of 16627070916 is 128946.

It is a perfect power (a square), and thus also a powerful number.

16627070916 is a `hidden beast` number, since 1 + 6 + 627 + 0 + 7 + 0 + 9 + 16 = 666.

It is an interprime number because it is at equal distance from previous prime (16627070909) and next prime (16627070923).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 762931 + ... + 784421.

Almost surely, 2^16627070916 is an apocalyptic number.

16627070916 is the 128946-th square number.

It is an amenable number.

16627070916 is an abundant number, since it is smaller than the sum of its proper divisors (25404425227).

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

16627070916 is an frugal number, since it uses more digits than its factorization.

16627070916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42992 (or 21496 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 16627070916 in words is "sixteen billion, six hundred twenty-seven million, seventy thousand, nine hundred sixteen".