150731364812 has 48 divisors (see below), whose sum is σ = 306762516480. Its totient is φ = 63473075712.

The previous prime is 150731364787. The next prime is 150731364881. The reversal of 150731364812 is 218463137051.

150731364812 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 150731364812.

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, 177893 + ... + 577155.

It is an arithmetic number, because the mean of its divisors is an integer number (6390885760).

Almost surely, 2^150731364812 is an apocalyptic number.

It is an amenable number.

150731364812 is an abundant number, since it is smaller than the sum of its proper divisors (156031151668).

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

150731364812 is a wasteful number, since it uses less digits than its factorization.

150731364812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399510 (or 399508 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 150731364812 in words is "one hundred fifty billion, seven hundred thirty-one million, three hundred sixty-four thousand, eight hundred twelve".