225776168963 has 2 divisors, whose sum is σ = 225776168964. Its totient is φ = 225776168962.

The previous prime is 225776168939. The next prime is 225776168971. The reversal of 225776168963 is 369861677522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225776168963 - 2¹⁸ = 225775906819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225776168896 and 225776168905.

It is not a weakly prime, because it can be changed into another prime (225776168663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112888084481 + 112888084482.

It is an arithmetic number, because the mean of its divisors is an integer number (112888084482).

Almost surely, 2^225776168963 is an apocalyptic number.

225776168963 is a deficient number, since it is larger than the sum of its proper divisors (1).

225776168963 is an equidigital number, since it uses as much as digits as its factorization.

225776168963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45722880, while the sum is 62.

The spelling of 225776168963 in words is "two hundred twenty-five billion, seven hundred seventy-six million, one hundred sixty-eight thousand, nine hundred sixty-three".