252361327759 has 2 divisors, whose sum is σ = 252361327760. Its totient is φ = 252361327758.

The previous prime is 252361327693. The next prime is 252361327769. The reversal of 252361327759 is 957723163252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252361327759 - 2⁹ = 252361327247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252361327769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126180663879 + 126180663880.

It is an arithmetic number, because the mean of its divisors is an integer number (126180663880).

Almost surely, 2^252361327759 is an apocalyptic number.

252361327759 is a deficient number, since it is larger than the sum of its proper divisors (1).

252361327759 is an equidigital number, since it uses as much as digits as its factorization.

252361327759 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4762800, while the sum is 52.

The spelling of 252361327759 in words is "two hundred fifty-two billion, three hundred sixty-one million, three hundred twenty-seven thousand, seven hundred fifty-nine".