225063605344 has 24 divisors (see below), whose sum is σ = 443105994240. Its totient is φ = 112528749696.

The previous prime is 225063605323. The next prime is 225063605357. The reversal of 225063605344 is 443506360522.

It is a junction number, because it is equal to n+sod(n) for n = 225063605297 and 225063605306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526962 + ... + 1667854.

It is an arithmetic number, because the mean of its divisors is an integer number (18462749760).

Almost surely, 2^225063605344 is an apocalyptic number.

It is an amenable number.

225063605344 is a deficient number, since it is larger than the sum of its proper divisors (218042388896).

225063605344 is a wasteful number, since it uses less digits than its factorization.

225063605344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190822 (or 190814 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 225063605344 its reverse (443506360522), we get a palindrome (668569965866).

The spelling of 225063605344 in words is "two hundred twenty-five billion, sixty-three million, six hundred five thousand, three hundred forty-four".