150656660040 has 64 divisors (see below), whose sum is σ = 455420180160. Its totient is φ = 39868424960.

The previous prime is 150656660017. The next prime is 150656660123. The reversal of 150656660040 is 40066656051.

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, 4776159 + ... + 4807598.

It is an arithmetic number, because the mean of its divisors is an integer number (7115940315).

Almost surely, 2^150656660040 is an apocalyptic number.

150656660040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150656660040 is an abundant number, since it is smaller than the sum of its proper divisors (304763520120).

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

150656660040 is a wasteful number, since it uses less digits than its factorization.

150656660040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9583902 (or 9583898 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 150656660040 in words is "one hundred fifty billion, six hundred fifty-six million, six hundred sixty thousand, forty".