315550632303199 has 2 divisors, whose sum is σ = 315550632303200. Its totient is φ = 315550632303198.

The previous prime is 315550632303169. The next prime is 315550632303217. The reversal of 315550632303199 is 991303236055513.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315550632303199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (315550632303139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157775316151599 + 157775316151600.

It is an arithmetic number, because the mean of its divisors is an integer number (157775316151600).

Almost surely, 2^{315550632303199} is an apocalyptic number.

315550632303199 is a deficient number, since it is larger than the sum of its proper divisors (1).

315550632303199 is an equidigital number, since it uses as much as digits as its factorization.

315550632303199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9841500, while the sum is 55.

The spelling of 315550632303199 in words is "three hundred fifteen trillion, five hundred fifty billion, six hundred thirty-two million, three hundred three thousand, one hundred ninety-nine".