315246546575399 has 2 divisors, whose sum is σ = 315246546575400. Its totient is φ = 315246546575398.

The previous prime is 315246546575383. The next prime is 315246546575447. The reversal of 315246546575399 is 993575645642513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 315246546575399 - 2⁴ = 315246546575383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315246546571399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157623273287699 + 157623273287700.

It is an arithmetic number, because the mean of its divisors is an integer number (157623273287700).

Almost surely, 2^{315246546575399} is an apocalyptic number.

315246546575399 is a deficient number, since it is larger than the sum of its proper divisors (1).

315246546575399 is an equidigital number, since it uses as much as digits as its factorization.

315246546575399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3674160000, while the sum is 74.

The spelling of 315246546575399 in words is "three hundred fifteen trillion, two hundred forty-six billion, five hundred forty-six million, five hundred seventy-five thousand, three hundred ninety-nine".