225590034458 has 4 divisors (see below), whose sum is σ = 338385051690. Its totient is φ = 112795017228.

The previous prime is 225590034457. The next prime is 225590034511. The reversal of 225590034458 is 854430095522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 170422829329 + 55167205129 = 412823^2 + 234877^2 .

It is not an unprimeable number, because it can be changed into a prime (225590034457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56397508613 + ... + 56397508616.

Almost surely, 2^225590034458 is an apocalyptic number.

225590034458 is a deficient number, since it is larger than the sum of its proper divisors (112795017232).

225590034458 is a wasteful number, since it uses less digits than its factorization.

225590034458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112795017231.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 225590034458 in words is "two hundred twenty-five billion, five hundred ninety million, thirty-four thousand, four hundred fifty-eight".