225775474057 has 16 divisors (see below), whose sum is σ = 271213108992. Its totient is φ = 183756672000.

The previous prime is 225775473949. The next prime is 225775474061. The reversal of 225775474057 is 750474577522.

It is a cyclic number.

It is not a de Polignac number, because 225775474057 - 2¹⁵ = 225775441289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225775473989 and 225775474007.

It is not an unprimeable number, because it can be changed into a prime (225775474087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5095944 + ... + 5140057.

It is an arithmetic number, because the mean of its divisors is an integer number (16950819312).

Almost surely, 2^225775474057 is an apocalyptic number.

It is an amenable number.

225775474057 is a deficient number, since it is larger than the sum of its proper divisors (45437634935).

225775474057 is a wasteful number, since it uses less digits than its factorization.

225775474057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10236168.

The product of its (nonzero) digits is 19208000, while the sum is 55.

The spelling of 225775474057 in words is "two hundred twenty-five billion, seven hundred seventy-five million, four hundred seventy-four thousand, fifty-seven".