315130553345099 has 2 divisors, whose sum is σ = 315130553345100. Its totient is φ = 315130553345098.

The previous prime is 315130553345059. The next prime is 315130553345129. The reversal of 315130553345099 is 990543355031513.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315130553345099 is a prime.

It is not a weakly prime, because it can be changed into another prime (315130553345009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157565276672549 + 157565276672550.

It is an arithmetic number, because the mean of its divisors is an integer number (157565276672550).

Almost surely, 2^{315130553345099} is an apocalyptic number.

315130553345099 is a deficient number, since it is larger than the sum of its proper divisors (1).

315130553345099 is an equidigital number, since it uses as much as digits as its factorization.

315130553345099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16402500, while the sum is 56.

The spelling of 315130553345099 in words is "three hundred fifteen trillion, one hundred thirty billion, five hundred fifty-three million, three hundred forty-five thousand, ninety-nine".