225766523204 has 6 divisors (see below), whose sum is σ = 395091415614. Its totient is φ = 112883261600.

The previous prime is 225766523197. The next prime is 225766523221. The reversal of 225766523204 is 402325667522.

225766523204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 112998167104 + 112768356100 = 336152^2 + 335810^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28220815397 + ... + 28220815404.

It is an arithmetic number, because the mean of its divisors is an integer number (65848569269).

Almost surely, 2^225766523204 is an apocalyptic number.

It is an amenable number.

225766523204 is a deficient number, since it is larger than the sum of its proper divisors (169324892410).

225766523204 is a wasteful number, since it uses less digits than its factorization.

225766523204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56441630805 (or 56441630803 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 225766523204 in words is "two hundred twenty-five billion, seven hundred sixty-six million, five hundred twenty-three thousand, two hundred four".