151115050156 has 48 divisors (see below), whose sum is σ = 322704797184. Its totient is φ = 60507127296.

The previous prime is 151115050117. The next prime is 151115050169. The reversal of 151115050156 is 651050511151.

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, 2700805 + ... + 2756188.

It is an arithmetic number, because the mean of its divisors is an integer number (6723016608).

Almost surely, 2^151115050156 is an apocalyptic number.

It is an amenable number.

151115050156 is an abundant number, since it is smaller than the sum of its proper divisors (171589747028).

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

151115050156 is a wasteful number, since it uses less digits than its factorization.

151115050156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5457070 (or 5457068 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 31.

The spelling of 151115050156 in words is "one hundred fifty-one billion, one hundred fifteen million, fifty thousand, one hundred fifty-six".