150165216 has 72 divisors (see below), whose sum is σ = 452166624. Its totient is φ = 47109120.

The previous prime is 150165187. The next prime is 150165221. The reversal of 150165216 is 612561051.

It is a happy number.

150165216 is a `hidden beast` number, since 1 + 5 + 0 + 1 + 652 + 1 + 6 = 666.

150165216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 150165216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10440 + ... + 20231.

It is an arithmetic number, because the mean of its divisors is an integer number (6280092).

Almost surely, 2^150165216 is an apocalyptic number.

150165216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150165216 is an abundant number, since it is smaller than the sum of its proper divisors (302001408).

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

150165216 is a wasteful number, since it uses less digits than its factorization.

150165216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30704 (or 30693 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 150165216 is about 12254.1917726140. The cubic root of 150165216 is about 531.5242887894.

The spelling of 150165216 in words is "one hundred fifty million, one hundred sixty-five thousand, two hundred sixteen".