150566172162 has 32 divisors (see below), whose sum is σ = 344596540032. Its totient is φ = 42963245184.

The previous prime is 150566172073. The next prime is 150566172181. The reversal of 150566172162 is 261271665051.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 2286363 + ... + 2351294.

It is an arithmetic number, because the mean of its divisors is an integer number (10768641876).

Almost surely, 2^150566172162 is an apocalyptic number.

150566172162 is an abundant number, since it is smaller than the sum of its proper divisors (194030367870).

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

150566172162 is a wasteful number, since it uses less digits than its factorization.

150566172162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638442.

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 150566172162 in words is "one hundred fifty billion, five hundred sixty-six million, one hundred seventy-two thousand, one hundred sixty-two".