150403156 has 24 divisors (see below), whose sum is σ = 266826560. Its totient is φ = 74172672.

The previous prime is 150403153. The next prime is 150403157. The reversal of 150403156 is 651304051.

It is a super-2 number, since 2×150403156² = 45242218669520672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150403156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150403153) 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, 169891 + ... + 170773.

Almost surely, 2^150403156 is an apocalyptic number.

It is an amenable number.

150403156 is a deficient number, since it is larger than the sum of its proper divisors (116423404).

150403156 is a wasteful number, since it uses less digits than its factorization.

150403156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423 (or 1421 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 150403156 is about 12263.8964444421. The cubic root of 150403156 is about 531.8048778472.

The spelling of 150403156 in words is "one hundred fifty million, four hundred three thousand, one hundred fifty-six".