225716766331023 has 12 divisors (see below), whose sum is σ = 355674904521768. Its totient is φ = 136798040200560.

The previous prime is 225716766331019. The next prime is 225716766331027. The reversal of 225716766331023 is 320133667617522.

225716766331023 is a `hidden beast` number, since 2 + 2 + 571 + 6 + 7 + 6 + 6 + 33 + 10 + 23 = 666.

It is an interprime number because it is at equal distance from previous prime (225716766331019) and next prime (225716766331027).

It is not a de Polignac number, because 225716766331023 - 2² = 225716766331019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225716766331027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1139983668240 + ... + 1139983668437.

It is an arithmetic number, because the mean of its divisors is an integer number (29639575376814).

Almost surely, 2^{225716766331023} is an apocalyptic number.

225716766331023 is a deficient number, since it is larger than the sum of its proper divisors (129958138190745).

225716766331023 is a wasteful number, since it uses less digits than its factorization.

225716766331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279967336694 (or 2279967336691 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 54.

The spelling of 225716766331023 in words is "two hundred twenty-five trillion, seven hundred sixteen billion, seven hundred sixty-six million, three hundred thirty-one thousand, twenty-three".