150131301051556 has 48 divisors (see below), whose sum is σ = 286885269478080. Its totient is φ = 68177000833920.

The previous prime is 150131301051491. The next prime is 150131301051587. The reversal of 150131301051556 is 655150103131051.

It is a super-2 number, since 2×150131301051556² (a number of 29 digits) contains 22 as substring.

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, 372780010 + ... + 373182526.

It is an arithmetic number, because the mean of its divisors is an integer number (5976776447460).

Almost surely, 2^{150131301051556} is an apocalyptic number.

It is an amenable number.

150131301051556 is a deficient number, since it is larger than the sum of its proper divisors (136753968426524).

150131301051556 is a wasteful number, since it uses less digits than its factorization.

150131301051556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410524 (or 410522 counting only the distinct ones).

The product of its (nonzero) digits is 33750, while the sum is 37.

The spelling of 150131301051556 in words is "one hundred fifty trillion, one hundred thirty-one billion, three hundred one million, fifty-one thousand, five hundred fifty-six".