225223440504 has 16 divisors (see below), whose sum is σ = 563058601320. Its totient is φ = 75074480160.

The previous prime is 225223440487. The next prime is 225223440511. The reversal of 225223440504 is 405044322522.

225223440504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4692154987 + ... + 4692155034.

Almost surely, 2^225223440504 is an apocalyptic number.

225223440504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

225223440504 is an abundant number, since it is smaller than the sum of its proper divisors (337835160816).

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

225223440504 is a wasteful number, since it uses less digits than its factorization.

225223440504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9384310030 (or 9384310026 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

The spelling of 225223440504 in words is "two hundred twenty-five billion, two hundred twenty-three million, four hundred forty thousand, five hundred four".