225150050 has 12 divisors (see below), whose sum is σ = 418779186. Its totient is φ = 90060000.

The previous prime is 225150049. The next prime is 225150053. The reversal of 225150050 is 50051522.

It can be written as a sum of positive squares in 3 ways, for example, as 81126049 + 144024001 = 9007^2 + 12001^2 .

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (225150053) 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, 2251451 + ... + 2251550.

Almost surely, 2^225150050 is an apocalyptic number.

225150050 is a deficient number, since it is larger than the sum of its proper divisors (193629136).

225150050 is a wasteful number, since it uses less digits than its factorization.

225150050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503013 (or 4503008 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 225150050 is about 15005.0008330556. Note that the first 3 decimals coincide. The cubic root of 225150050 is about 608.3553746106.

The spelling of 225150050 in words is "two hundred twenty-five million, one hundred fifty thousand, fifty".