225193555568 has 10 divisors (see below), whose sum is σ = 436312513944. Its totient is φ = 112596777776.

The previous prime is 225193555567. The next prime is 225193555577. The reversal of 225193555568 is 865555391522.

225193555568 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225193555567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7037298596 + ... + 7037298627.

Almost surely, 2^225193555568 is an apocalyptic number.

It is an amenable number.

225193555568 is a deficient number, since it is larger than the sum of its proper divisors (211118958376).

225193555568 is a wasteful number, since it uses less digits than its factorization.

225193555568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14074597231 (or 14074597225 counting only the distinct ones).

The product of its digits is 16200000, while the sum is 56.

The spelling of 225193555568 in words is "two hundred twenty-five billion, one hundred ninety-three million, five hundred fifty-five thousand, five hundred sixty-eight".