225003600264 has 64 divisors (see below), whose sum is σ = 564368112000. Its totient is φ = 74753694720.

The previous prime is 225003600257. The next prime is 225003600277. The reversal of 225003600264 is 462006300522.

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, 10156752 + ... + 10178880.

It is an arithmetic number, because the mean of its divisors is an integer number (8818251750).

Almost surely, 2^225003600264 is an apocalyptic number.

225003600264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

225003600264 is an abundant number, since it is smaller than the sum of its proper divisors (339364511736).

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

225003600264 is a wasteful number, since it uses less digits than its factorization.

225003600264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23518 (or 23514 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 225003600264 its reverse (462006300522), we get a palindrome (687009900786).

The spelling of 225003600264 in words is "two hundred twenty-five billion, three million, six hundred thousand, two hundred sixty-four".