16155106156 has 18 divisors (see below), whose sum is σ = 32887180788. Its totient is φ = 6923616840.

The previous prime is 16155106153. The next prime is 16155106157. The reversal of 16155106156 is 65160155161.

It is not an unprimeable number, because it can be changed into a prime (16155106153) 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, 41211810 + ... + 41212201.

Almost surely, 2^16155106156 is an apocalyptic number.

It is an amenable number.

16155106156 is an abundant number, since it is smaller than the sum of its proper divisors (16732074632).

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

16155106156 is a wasteful number, since it uses less digits than its factorization.

16155106156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82424029 (or 82424020 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 16155106156 in words is "sixteen billion, one hundred fifty-five million, one hundred six thousand, one hundred fifty-six".