225775774234 has 32 divisors (see below), whose sum is σ = 357463342080. Its totient is φ = 106654124592.

The previous prime is 225775774229. The next prime is 225775774303. The reversal of 225775774234 is 432477577522.

225775774234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45125577 + ... + 45130579.

It is an arithmetic number, because the mean of its divisors is an integer number (11170729440).

Almost surely, 2^225775774234 is an apocalyptic number.

225775774234 is a deficient number, since it is larger than the sum of its proper divisors (131687567846).

225775774234 is a wasteful number, since it uses less digits than its factorization.

225775774234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8034.

The product of its digits is 23049600, while the sum is 55.

The spelling of 225775774234 in words is "two hundred twenty-five billion, seven hundred seventy-five million, seven hundred seventy-four thousand, two hundred thirty-four".