150251132 has 6 divisors (see below), whose sum is σ = 262939488. Its totient is φ = 75125564.

The previous prime is 150251119. The next prime is 150251149. The reversal of 150251132 is 231152051.

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 as a sum of consecutive naturals, namely, 18781388 + ... + 18781395.

It is an arithmetic number, because the mean of its divisors is an integer number (43823248).

Almost surely, 2^150251132 is an apocalyptic number.

It is an amenable number.

150251132 is a deficient number, since it is larger than the sum of its proper divisors (112688356).

150251132 is a wasteful number, since it uses less digits than its factorization.

150251132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37562787 (or 37562785 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 150251132 is about 12257.6968472874. The cubic root of 150251132 is about 531.6256387903.

The spelling of 150251132 in words is "one hundred fifty million, two hundred fifty-one thousand, one hundred thirty-two".