225623164153 has 2 divisors, whose sum is σ = 225623164154. Its totient is φ = 225623164152.

The previous prime is 225623164111. The next prime is 225623164157. The reversal of 225623164153 is 351461326522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217936784569 + 7686379584 = 466837^2 + 87672^2 .

It is a cyclic number.

It is not a de Polignac number, because 225623164153 - 2²⁹ = 225086293241 is a prime.

It is not a weakly prime, because it can be changed into another prime (225623164157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112811582076 + 112811582077.

It is an arithmetic number, because the mean of its divisors is an integer number (112811582077).

Almost surely, 2^225623164153 is an apocalyptic number.

It is an amenable number.

225623164153 is a deficient number, since it is larger than the sum of its proper divisors (1).

225623164153 is an equidigital number, since it uses as much as digits as its factorization.

225623164153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 40.

The spelling of 225623164153 in words is "two hundred twenty-five billion, six hundred twenty-three million, one hundred sixty-four thousand, one hundred fifty-three".