225223112608 has 96 divisors (see below), whose sum is σ = 507627267840. Its totient is φ = 97502745600.

The previous prime is 225223112599. The next prime is 225223112629. The reversal of 225223112608 is 806211322522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657241 + ... + 939367.

It is an arithmetic number, because the mean of its divisors is an integer number (5287784040).

Almost surely, 2^225223112608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 225223112608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253813633920).

225223112608 is an abundant number, since it is smaller than the sum of its proper divisors (282404155232).

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

225223112608 is a wasteful number, since it uses less digits than its factorization.

225223112608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282270 (or 282262 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 225223112608 in words is "two hundred twenty-five billion, two hundred twenty-three million, one hundred twelve thousand, six hundred eight".