225726675006244 has 12 divisors (see below), whose sum is σ = 395029443424924. Its totient is φ = 112861119741984.

The previous prime is 225726675006241. The next prime is 225726675006251. The reversal of 225726675006244 is 442600576627522.

It can be written as a sum of positive squares in 2 ways, for example, as 85357494943744 + 140369180062500 = 9238912^2 + 11847750^2 .

It is not an unprimeable number, because it can be changed into a prime (225726675006241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554211267 + ... + 554618410.

Almost surely, 2^{225726675006244} is an apocalyptic number.

It is an amenable number.

225726675006244 is a deficient number, since it is larger than the sum of its proper divisors (169302768418680).

225726675006244 is a wasteful number, since it uses less digits than its factorization.

225726675006244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108880574 (or 1108880572 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 58.

The spelling of 225726675006244 in words is "two hundred twenty-five trillion, seven hundred twenty-six billion, six hundred seventy-five million, six thousand, two hundred forty-four".