225323563744 has 24 divisors (see below), whose sum is σ = 443881913328. Its totient is φ = 112591649280.

The previous prime is 225323563741. The next prime is 225323563763. The reversal of 225323563744 is 447365323522.

225323563744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 225323563694 and 225323563703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225323563741) by changing a digit.

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, 2139417 + ... + 2242264.

It is an arithmetic number, because the mean of its divisors is an integer number (18495079722).

Almost surely, 2^225323563744 is an apocalyptic number.

It is an amenable number.

225323563744 is a deficient number, since it is larger than the sum of its proper divisors (218558349584).

225323563744 is a wasteful number, since it uses less digits than its factorization.

225323563744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4383298 (or 4383290 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 46.

The spelling of 225323563744 in words is "two hundred twenty-five billion, three hundred twenty-three million, five hundred sixty-three thousand, seven hundred forty-four".