150918908144 has 20 divisors (see below), whose sum is σ = 309605701824. Its totient is φ = 71020662528.

The previous prime is 150918908143. The next prime is 150918908183. The reversal of 150918908144 is 441809819051.

150918908144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 150918908092 and 150918908101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150918908143) 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 3 ways as a sum of consecutive naturals, for example, 277424192 + ... + 277424735.

Almost surely, 2^150918908144 is an apocalyptic number.

It is an amenable number.

150918908144 is an abundant number, since it is smaller than the sum of its proper divisors (158686793680).

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

150918908144 is a wasteful number, since it uses less digits than its factorization.

150918908144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554848952 (or 554848946 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 50.

The spelling of 150918908144 in words is "one hundred fifty billion, nine hundred eighteen million, nine hundred eight thousand, one hundred forty-four".