225326255159 has 2 divisors, whose sum is σ = 225326255160. Its totient is φ = 225326255158.

The previous prime is 225326255137. The next prime is 225326255173. The reversal of 225326255159 is 951552623522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 225326255159 - 2¹² = 225326251063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (225326255129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112663127579 + 112663127580.

It is an arithmetic number, because the mean of its divisors is an integer number (112663127580).

Almost surely, 2^225326255159 is an apocalyptic number.

225326255159 is a deficient number, since it is larger than the sum of its proper divisors (1).

225326255159 is an equidigital number, since it uses as much as digits as its factorization.

225326255159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620000, while the sum is 47.

The spelling of 225326255159 in words is "two hundred twenty-five billion, three hundred twenty-six million, two hundred fifty-five thousand, one hundred fifty-nine".