150137665164 has 36 divisors (see below), whose sum is σ = 379526414176. Its totient is φ = 50044337568.

The previous prime is 150137665057. The next prime is 150137665169. The reversal of 150137665164 is 461566731051.

150137665164 is a `hidden beast` number, since 1 + 50 + 13 + 76 + 6 + 516 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (150137665169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2212362 + ... + 2279214.

Almost surely, 2^150137665164 is an apocalyptic number.

It is an amenable number.

150137665164 is an abundant number, since it is smaller than the sum of its proper divisors (229388749012).

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

150137665164 is a wasteful number, since it uses less digits than its factorization.

150137665164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129246 (or 129241 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 150137665164 in words is "one hundred fifty billion, one hundred thirty-seven million, six hundred sixty-five thousand, one hundred sixty-four".