225064443226 has 16 divisors (see below), whose sum is σ = 386832144384. Its totient is φ = 96204343824.

The previous prime is 225064443223. The next prime is 225064443287. The reversal of 225064443226 is 622344460522.

It is not an unprimeable number, because it can be changed into a prime (225064443221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20981625 + ... + 20992348.

It is an arithmetic number, because the mean of its divisors is an integer number (24177009024).

Almost surely, 2^225064443226 is an apocalyptic number.

225064443226 is a deficient number, since it is larger than the sum of its proper divisors (161767701158).

225064443226 is a wasteful number, since it uses less digits than its factorization.

225064443226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41974365.

The product of its (nonzero) digits is 552960, while the sum is 40.

The spelling of 225064443226 in words is "two hundred twenty-five billion, sixty-four million, four hundred forty-three thousand, two hundred twenty-six".