15155022160116 has 36 divisors (see below), whose sum is σ = 38308646539072. Its totient is φ = 5051658453264.

The previous prime is 15155022160013. The next prime is 15155022160123. The reversal of 15155022160116 is 61106122055151.

15155022160116 is a `hidden beast` number, since 1 + 5 + 15 + 5 + 0 + 2 + 21 + 601 + 16 = 666.

15155022160116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×15155022160116² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21645765 + ... + 22334931.

Almost surely, 2^{15155022160116} is an apocalyptic number.

It is an amenable number.

15155022160116 is an abundant number, since it is smaller than the sum of its proper divisors (23153624378956).

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

15155022160116 is a wasteful number, since it uses less digits than its factorization.

15155022160116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300020 (or 1300015 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 36.

The spelling of 15155022160116 in words is "fifteen trillion, one hundred fifty-five billion, twenty-two million, one hundred sixty thousand, one hundred sixteen".