150252164 has 24 divisors (see below), whose sum is σ = 272832000. Its totient is φ = 72325440.

The previous prime is 150252149. The next prime is 150252217. The reversal of 150252164 is 461252051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21632 + ... + 27720.

It is an arithmetic number, because the mean of its divisors is an integer number (11368000).

Almost surely, 2^150252164 is an apocalyptic number.

It is an amenable number.

150252164 is a deficient number, since it is larger than the sum of its proper divisors (122579836).

150252164 is a wasteful number, since it uses less digits than its factorization.

150252164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6323 (or 6321 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 150252164 is about 12257.7389432146. The cubic root of 150252164 is about 531.6268559445.

The spelling of 150252164 in words is "one hundred fifty million, two hundred fifty-two thousand, one hundred sixty-four".