150251152 has 10 divisors (see below), whose sum is σ = 291111638. Its totient is φ = 75125568.

The previous prime is 150251149. The next prime is 150251173. The reversal of 150251152 is 251152051.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 150209536 + 41616 = 12256^2 + 204^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4695333 + ... + 4695364.

Almost surely, 2^150251152 is an apocalyptic number.

It is an amenable number.

150251152 is a deficient number, since it is larger than the sum of its proper divisors (140860486).

150251152 is an equidigital number, since it uses as much as digits as its factorization.

150251152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9390705 (or 9390699 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 150251152 is about 12257.6976631013. The cubic root of 150251152 is about 531.6256623786.

The spelling of 150251152 in words is "one hundred fifty million, two hundred fifty-one thousand, one hundred fifty-two".