225320835625004 has 48 divisors (see below), whose sum is σ = 453658457043456. Its totient is φ = 95919709680000.

The previous prime is 225320835624949. The next prime is 225320835625049. The reversal of 225320835625004 is 400526538023522.

It is a self number, because there is not a number n which added to its sum of digits gives 225320835625004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57511232 + ... + 61304024.

It is an arithmetic number, because the mean of its divisors is an integer number (9451217855072).

Almost surely, 2^{225320835625004} is an apocalyptic number.

It is an amenable number.

225320835625004 is an abundant number, since it is smaller than the sum of its proper divisors (228337621418452).

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

225320835625004 is a wasteful number, since it uses less digits than its factorization.

225320835625004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3807006 (or 3807004 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 225320835625004 in words is "two hundred twenty-five trillion, three hundred twenty billion, eight hundred thirty-five million, six hundred twenty-five thousand, four".