225310763106325 has 12 divisors (see below), whose sum is σ = 300876526733188. Its totient is φ = 166383332755200.

The previous prime is 225310763106323. The next prime is 225310763106347. The reversal of 225310763106325 is 523601367013522.

It can be written as a sum of positive squares in 6 ways, for example, as 151104793284 + 225159658313041 = 388722^2 + 15005321^2 .

It is not a de Polignac number, because 225310763106325 - 2¹ = 225310763106323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225310763106323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 346631942916 + ... + 346631943565.

Almost surely, 2^{225310763106325} is an apocalyptic number.

225310763106325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

225310763106325 is a deficient number, since it is larger than the sum of its proper divisors (75565763626863).

225310763106325 is a wasteful number, since it uses less digits than its factorization.

225310763106325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693263886504 (or 693263886499 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 225310763106325 in words is "two hundred twenty-five trillion, three hundred ten billion, seven hundred sixty-three million, one hundred six thousand, three hundred twenty-five".