225613056330 has 24 divisors (see below), whose sum is σ = 586593946692. Its totient is φ = 60163481664.

The previous prime is 225613056287. The next prime is 225613056371. The reversal of 225613056330 is 33650316522.

225613056330 is a `hidden beast` number, since 2 + 2 + 5 + 6 + 13 + 0 + 5 + 633 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 225384714009 + 228342321 = 474747^2 + 15111^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1253405779 + ... + 1253405958.

Almost surely, 2^225613056330 is an apocalyptic number.

225613056330 is an abundant number, since it is smaller than the sum of its proper divisors (360980890362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225613056330 is a wasteful number, since it uses less digits than its factorization.

225613056330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2506811750 (or 2506811747 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 225613056330 in words is "two hundred twenty-five billion, six hundred thirteen million, fifty-six thousand, three hundred thirty".