150091056 has 50 divisors (see below), whose sum is σ = 434410812. Its totient is φ = 50029920.

The previous prime is 150091043. The next prime is 150091061. The reversal of 150091056 is 650190051.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 56610 + ... + 59201.

Almost surely, 2^150091056 is an apocalyptic number.

150091056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150091056 is an abundant number, since it is smaller than the sum of its proper divisors (284319756).

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

150091056 is a wasteful number, since it uses less digits than its factorization.

150091056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115831 (or 115816 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 150091056 is about 12251.1654955763. The cubic root of 150091056 is about 531.4367755534.

The spelling of 150091056 in words is "one hundred fifty million, ninety-one thousand, fifty-six".