315254232199 has 2 divisors, whose sum is σ = 315254232200. Its totient is φ = 315254232198.

The previous prime is 315254232193. The next prime is 315254232263. The reversal of 315254232199 is 991232452513.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315254232199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315254232193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157627116099 + 157627116100.

It is an arithmetic number, because the mean of its divisors is an integer number (157627116100).

Almost surely, 2^315254232199 is an apocalyptic number.

315254232199 is a deficient number, since it is larger than the sum of its proper divisors (1).

315254232199 is an equidigital number, since it uses as much as digits as its factorization.

315254232199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 583200, while the sum is 46.

The spelling of 315254232199 in words is "three hundred fifteen billion, two hundred fifty-four million, two hundred thirty-two thousand, one hundred ninety-nine".