225956204608 has 28 divisors (see below), whose sum is σ = 458809333840. Its totient is φ = 110350703232.

The previous prime is 225956204603. The next prime is 225956204657. The reversal of 225956204608 is 806402659522.

It is not an unprimeable number, because it can be changed into a prime (225956204603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41050338 + ... + 41055841.

Almost surely, 2^225956204608 is an apocalyptic number.

It is an amenable number.

225956204608 is an abundant number, since it is smaller than the sum of its proper divisors (232853129232).

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

225956204608 is an equidigital number, since it uses as much as digits as its factorization.

225956204608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82106234 (or 82106224 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 225956204608 in words is "two hundred twenty-five billion, nine hundred fifty-six million, two hundred four thousand, six hundred eight".