225060576220 has 24 divisors (see below), whose sum is σ = 472952996208. Its totient is φ = 89962176000.

The previous prime is 225060576211. The next prime is 225060576229. The reversal of 225060576220 is 22675060522.

It is an interprime number because it is at equal distance from previous prime (225060576211) and next prime (225060576229).

It is a self number, because there is not a number n which added to its sum of digits gives 225060576220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225060576229) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3848661 + ... + 3906700.

It is an arithmetic number, because the mean of its divisors is an integer number (19706374842).

Almost surely, 2^225060576220 is an apocalyptic number.

225060576220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225060576220 is an abundant number, since it is smaller than the sum of its proper divisors (247892419988).

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

225060576220 is a wasteful number, since it uses less digits than its factorization.

225060576220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7756821 (or 7756819 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 37.

The spelling of 225060576220 in words is "two hundred twenty-five billion, sixty million, five hundred seventy-six thousand, two hundred twenty".