150513568 has 24 divisors (see below), whose sum is σ = 296845668. Its totient is φ = 75124224.

The previous prime is 150513527. The next prime is 150513569. The reversal of 150513568 is 865315051.

It can be written as a sum of positive squares in 2 ways, for example, as 137639824 + 12873744 = 11732^2 + 3588^2 .

It is not an unprimeable number, because it can be changed into a prime (150513569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15780 + ... + 23452.

Almost surely, 2^150513568 is an apocalyptic number.

It is an amenable number.

150513568 is a deficient number, since it is larger than the sum of its proper divisors (146332100).

150513568 is an equidigital number, since it uses as much as digits as its factorization.

150513568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8296 (or 8288 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

The square root of 150513568 is about 12268.3971243191. The cubic root of 150513568 is about 531.9349798992.

The spelling of 150513568 in words is "one hundred fifty million, five hundred thirteen thousand, five hundred sixty-eight".