16116063156 has 24 divisors (see below), whose sum is σ = 41782386240. Its totient is φ = 5372021016.

The previous prime is 16116063143. The next prime is 16116063179. The reversal of 16116063156 is 65136061161.

16116063156 is a `hidden beast` number, since 1 + 6 + 1 + 16 + 0 + 631 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 16116063156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74611296 + ... + 74611511.

It is an arithmetic number, because the mean of its divisors is an integer number (1740932760).

Almost surely, 2^16116063156 is an apocalyptic number.

It is an amenable number.

16116063156 is an abundant number, since it is smaller than the sum of its proper divisors (25666323084).

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

16116063156 is a wasteful number, since it uses less digits than its factorization.

16116063156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149222820 (or 149222812 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 16116063156 in words is "sixteen billion, one hundred sixteen million, sixty-three thousand, one hundred fifty-six".