16075316625 has 16 divisors (see below), whose sum is σ = 26749327488. Its totient is φ = 8573502000.

The previous prime is 16075316617. The next prime is 16075316683. The reversal of 16075316625 is 52661357061.

It is not a de Polignac number, because 16075316625 - 2³ = 16075316617 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21433381 + ... + 21434130.

It is an arithmetic number, because the mean of its divisors is an integer number (1671832968).

Almost surely, 2^16075316625 is an apocalyptic number.

16075316625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16075316625 is a deficient number, since it is larger than the sum of its proper divisors (10674010863).

16075316625 is an equidigital number, since it uses as much as digits as its factorization.

16075316625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42867529 (or 42867519 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 16075316625 in words is "sixteen billion, seventy-five million, three hundred sixteen thousand, six hundred twenty-five".