150136937808 has 80 divisors (see below), whose sum is σ = 455660377536. Its totient is φ = 41996344320.

The previous prime is 150136937803. The next prime is 150136937831. The reversal of 150136937808 is 808739631051.

It is a super-2 number, since 2×150136937808² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150136937803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10929685 + ... + 10943412.

Almost surely, 2^150136937808 is an apocalyptic number.

It is an amenable number.

150136937808 is an abundant number, since it is smaller than the sum of its proper divisors (305523439728).

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

150136937808 is a wasteful number, since it uses less digits than its factorization.

150136937808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21873132 (or 21873126 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 150136937808 in words is "one hundred fifty billion, one hundred thirty-six million, nine hundred thirty-seven thousand, eight hundred eight".