15116850865008 has 30 divisors (see below), whose sum is σ = 42306186796224. Its totient is φ = 5038950288288.

The previous prime is 15116850865001. The next prime is 15116850865049. The reversal of 15116850865008 is 80056805861151.

15116850865008 is a `hidden beast` number, since 1 + 5 + 1 + 1 + 6 + 8 + 50 + 86 + 500 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15116850865001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52489065360 + ... + 52489065647.

Almost surely, 2^{15116850865008} is an apocalyptic number.

15116850865008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

15116850865008 is an abundant number, since it is smaller than the sum of its proper divisors (27189335931216).

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

15116850865008 is a wasteful number, since it uses less digits than its factorization.

15116850865008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104978131021 (or 104978131012 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 54.

The spelling of 15116850865008 in words is "fifteen trillion, one hundred sixteen billion, eight hundred fifty million, eight hundred sixty-five thousand, eight".