151150646156 has 12 divisors (see below), whose sum is σ = 266444388168. Its totient is φ = 75023678112.

The previous prime is 151150646147. The next prime is 151150646189. The reversal of 151150646156 is 651646051151.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137910626 + ... + 137911721.

It is an arithmetic number, because the mean of its divisors is an integer number (22203699014).

Almost surely, 2^151150646156 is an apocalyptic number.

It is an amenable number.

151150646156 is a deficient number, since it is larger than the sum of its proper divisors (115293742012).

151150646156 is a wasteful number, since it uses less digits than its factorization.

151150646156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275822488 (or 275822486 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 41.

The spelling of 151150646156 in words is "one hundred fifty-one billion, one hundred fifty million, six hundred forty-six thousand, one hundred fifty-six".