150400164 has 24 divisors (see below), whose sum is σ = 351597568. Its totient is φ = 50038560.

The previous prime is 150400157. The next prime is 150400169. The reversal of 150400164 is 461004051.

It is a self number, because there is not a number n which added to its sum of digits gives 150400164.

It is not an unprimeable number, because it can be changed into a prime (150400169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5092 + ... + 18075.

Almost surely, 2^150400164 is an apocalyptic number.

It is an amenable number.

150400164 is an abundant number, since it is smaller than the sum of its proper divisors (201197404).

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

150400164 is a wasteful number, since it uses less digits than its factorization.

150400164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23715 (or 23713 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 150400164 is about 12263.7744597656. The cubic root of 150400164 is about 531.8013513903.

The spelling of 150400164 in words is "one hundred fifty million, four hundred thousand, one hundred sixty-four".