150668012 has 24 divisors (see below), whose sum is σ = 287958720. Its totient is φ = 68409360.

The previous prime is 150668003. The next prime is 150668017. The reversal of 150668012 is 210866051.

It is a happy number.

150668012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (150668017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63023 + ... + 65369.

It is an arithmetic number, because the mean of its divisors is an integer number (11998280).

Almost surely, 2^150668012 is an apocalyptic number.

It is an amenable number.

150668012 is a deficient number, since it is larger than the sum of its proper divisors (137290708).

150668012 is a wasteful number, since it uses less digits than its factorization.

150668012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821 (or 3819 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 150668012 is about 12274.6898942499. The cubic root of 150668012 is about 532.1168595869.

The spelling of 150668012 in words is "one hundred fifty million, six hundred sixty-eight thousand, twelve".