225320060352 has 28 divisors (see below), whose sum is σ = 596159326856. Its totient is φ = 75106686720.

The previous prime is 225320060321. The next prime is 225320060423. The reversal of 225320060352 is 253060023522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586770799 + ... + 586771182.

Almost surely, 2^225320060352 is an apocalyptic number.

It is an amenable number.

225320060352 is an abundant number, since it is smaller than the sum of its proper divisors (370839266504).

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

225320060352 is a wasteful number, since it uses less digits than its factorization.

225320060352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173541996 (or 1173541986 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 225320060352 its reverse (253060023522), we get a palindrome (478380083874).

The spelling of 225320060352 in words is "two hundred twenty-five billion, three hundred twenty million, sixty thousand, three hundred fifty-two".