225652575160 has 32 divisors (see below), whose sum is σ = 507908194560. Its totient is φ = 90227270016.

The previous prime is 225652575143. The next prime is 225652575163. The reversal of 225652575160 is 61575256522.

It is a self number, because there is not a number n which added to its sum of digits gives 225652575160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225652575163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946584 + ... + 1160743.

It is an arithmetic number, because the mean of its divisors is an integer number (15872131080).

Almost surely, 2^225652575160 is an apocalyptic number.

225652575160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225652575160 is an abundant number, since it is smaller than the sum of its proper divisors (282255619400).

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

225652575160 is a wasteful number, since it uses less digits than its factorization.

225652575160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2110015 (or 2110011 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 46.

The spelling of 225652575160 in words is "two hundred twenty-five billion, six hundred fifty-two million, five hundred seventy-five thousand, one hundred sixty".