150005272 has 8 divisors (see below), whose sum is σ = 281259900. Its totient is φ = 75002632.

The previous prime is 150005213. The next prime is 150005293. The reversal of 150005272 is 272500051.

It is a tau number, because it is divible by the number of its divisors (8).

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, 9375322 + ... + 9375337.

Almost surely, 2^150005272 is an apocalyptic number.

It is an amenable number.

150005272 is a deficient number, since it is larger than the sum of its proper divisors (131254628).

150005272 is a wasteful number, since it uses less digits than its factorization.

150005272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18750665 (or 18750661 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 150005272 is about 12247.6639405235. The cubic root of 150005272 is about 531.3355093361.

The spelling of 150005272 in words is "one hundred fifty million, five thousand, two hundred seventy-two".