150505112 has 16 divisors (see below), whose sum is σ = 285770400. Its totient is φ = 74299680.

The previous prime is 150505087. The next prime is 150505151. The reversal of 150505112 is 211505051.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118439 + ... + 119702.

It is an arithmetic number, because the mean of its divisors is an integer number (17860650).

Almost surely, 2^150505112 is an apocalyptic number.

It is an amenable number.

150505112 is a deficient number, since it is larger than the sum of its proper divisors (135265288).

150505112 is a wasteful number, since it uses less digits than its factorization.

150505112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238226 (or 238222 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 150505112 is about 12268.0524941818. The cubic root of 150505112 is about 531.9250181696.

The spelling of 150505112 in words is "one hundred fifty million, five hundred five thousand, one hundred twelve".