225598508848 has 40 divisors (see below), whose sum is σ = 440222270400. Its totient is φ = 111993423360.

The previous prime is 225598508803. The next prime is 225598508873. The reversal of 225598508848 is 848805895522.

It is a super-2 number, since 2×225598508848² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 225598508848.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5799961 + ... + 5838727.

It is an arithmetic number, because the mean of its divisors is an integer number (11005556760).

Almost surely, 2^225598508848 is an apocalyptic number.

It is an amenable number.

225598508848 is a deficient number, since it is larger than the sum of its proper divisors (214623761552).

225598508848 is a wasteful number, since it uses less digits than its factorization.

225598508848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41365 (or 41359 counting only the distinct ones).

The product of its (nonzero) digits is 73728000, while the sum is 64.

The spelling of 225598508848 in words is "two hundred twenty-five billion, five hundred ninety-eight million, five hundred eight thousand, eight hundred forty-eight".