150056225 has 24 divisors (see below), whose sum is σ = 205299360. Its totient is φ = 107888000.

The previous prime is 150056191. The next prime is 150056233. The reversal of 150056225 is 522650051.

It is not a de Polignac number, because 150056225 - 2¹⁰ = 150055201 is a prime.

It is a super-2 number, since 2×150056225² = 45033741322501250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 150056194 and 150056203.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 21410 + ... + 27540.

It is an arithmetic number, because the mean of its divisors is an integer number (8554140).

Almost surely, 2^150056225 is an apocalyptic number.

It is an amenable number.

150056225 is a deficient number, since it is larger than the sum of its proper divisors (55243135).

150056225 is a wasteful number, since it uses less digits than its factorization.

150056225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6241 (or 6236 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 150056225 is about 12249.7438748735. The cubic root of 150056225 is about 531.3956629407.

The spelling of 150056225 in words is "one hundred fifty million, fifty-six thousand, two hundred twenty-five".