150775444812 has 24 divisors (see below), whose sum is σ = 351817883200. Its totient is φ = 50257265616.

The previous prime is 150775444727. The next prime is 150775444817. The reversal of 150775444812 is 218444577051.

150775444812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150775444817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464739 + ... + 719397.

Almost surely, 2^150775444812 is an apocalyptic number.

150775444812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150775444812 is an abundant number, since it is smaller than the sum of its proper divisors (201042438388).

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

150775444812 is a wasteful number, since it uses less digits than its factorization.

150775444812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304005 (or 304003 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 48.

The spelling of 150775444812 in words is "one hundred fifty billion, seven hundred seventy-five million, four hundred forty-four thousand, eight hundred twelve".