150055015 has 16 divisors (see below), whose sum is σ = 196732800. Its totient is φ = 108965920.

The previous prime is 150055007. The next prime is 150055033. The reversal of 150055015 is 510550051.

150055015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150055015 - 2³ = 150055007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43836 + ... + 47134.

It is an arithmetic number, because the mean of its divisors is an integer number (12295800).

Almost surely, 2^150055015 is an apocalyptic number.

150055015 is a deficient number, since it is larger than the sum of its proper divisors (46677785).

150055015 is a wasteful number, since it uses less digits than its factorization.

150055015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 150055015 is about 12249.6944859862. The cubic root of 150055015 is about 531.3942346083.

The spelling of 150055015 in words is "one hundred fifty million, fifty-five thousand, fifteen".