150137638764 has 24 divisors (see below), whose sum is σ = 353079595008. Its totient is φ = 49651817040.

The previous prime is 150137638751. The next prime is 150137638799. The reversal of 150137638764 is 467836731051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49256232 + ... + 49259279.

It is an arithmetic number, because the mean of its divisors is an integer number (14711649792).

Almost surely, 2^150137638764 is an apocalyptic number.

It is an amenable number.

150137638764 is an abundant number, since it is smaller than the sum of its proper divisors (202941956244).

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

150137638764 is a wasteful number, since it uses less digits than its factorization.

150137638764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98515645 (or 98515643 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 150137638764 in words is "one hundred fifty billion, one hundred thirty-seven million, six hundred thirty-eight thousand, seven hundred sixty-four".