150643505320 has 64 divisors (see below), whose sum is σ = 422584387200. Its totient is φ = 46953818880.

The previous prime is 150643505297. The next prime is 150643505359. The reversal of 150643505320 is 23505346051.

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, 24452035 + ... + 24458194.

It is an arithmetic number, because the mean of its divisors is an integer number (6602881050).

Almost surely, 2^150643505320 is an apocalyptic number.

150643505320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150643505320 is an abundant number, since it is smaller than the sum of its proper divisors (271940881880).

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

150643505320 is a wasteful number, since it uses less digits than its factorization.

150643505320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48910258 (or 48910254 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 150643505320 in words is "one hundred fifty billion, six hundred forty-three million, five hundred five thousand, three hundred twenty".