315225325759 has 2 divisors, whose sum is σ = 315225325760. Its totient is φ = 315225325758.

The previous prime is 315225325711. The next prime is 315225325769. The reversal of 315225325759 is 957523522513.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 315225325759 - 2²³ = 315216937151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315225325769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157612662879 + 157612662880.

It is an arithmetic number, because the mean of its divisors is an integer number (157612662880).

Almost surely, 2^315225325759 is an apocalyptic number.

315225325759 is a deficient number, since it is larger than the sum of its proper divisors (1).

315225325759 is an equidigital number, since it uses as much as digits as its factorization.

315225325759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2835000, while the sum is 49.

The spelling of 315225325759 in words is "three hundred fifteen billion, two hundred twenty-five million, three hundred twenty-five thousand, seven hundred fifty-nine".