150150573 has 6 divisors (see below), whose sum is σ = 216884174. Its totient is φ = 100100376.

The previous prime is 150150563. The next prime is 150150629. The reversal of 150150573 is 375051051.

150150573 is a `hidden beast` number, since 150 + 1 + 505 + 7 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 145878084 + 4272489 = 12078^2 + 2067^2 .

It is not a de Polignac number, because 150150573 - 2⁴ = 150150557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150150523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8341690 + ... + 8341707.

Almost surely, 2^150150573 is an apocalyptic number.

It is an amenable number.

150150573 is a deficient number, since it is larger than the sum of its proper divisors (66733601).

150150573 is a wasteful number, since it uses less digits than its factorization.

150150573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16683403 (or 16683400 counting only the distinct ones).

The product of its (nonzero) digits is 2625, while the sum is 27.

The square root of 150150573 is about 12253.5942890239. The cubic root of 150150573 is about 531.5070114568.

The spelling of 150150573 in words is "one hundred fifty million, one hundred fifty thousand, five hundred seventy-three".