150615113 has 6 divisors (see below), whose sum is σ = 165552282. Its totient is φ = 136922720.

The previous prime is 150615083. The next prime is 150615137. The reversal of 150615113 is 311516051.

It can be written as a sum of positive squares in only one way, i.e., 143233024 + 7382089 = 11968^2 + 2717^2 .

It is not a de Polignac number, because 150615113 - 2¹⁶ = 150549577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150615173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 622256 + ... + 622497.

It is an arithmetic number, because the mean of its divisors is an integer number (27592047).

Almost surely, 2^150615113 is an apocalyptic number.

It is an amenable number.

150615113 is a deficient number, since it is larger than the sum of its proper divisors (14937169).

150615113 is a wasteful number, since it uses less digits than its factorization.

150615113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244775 (or 1244764 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 150615113 is about 12272.5349052264. The cubic root of 150615113 is about 532.0545775221.

The spelling of 150615113 in words is "one hundred fifty million, six hundred fifteen thousand, one hundred thirteen".