14315883191 has 2 divisors, whose sum is σ = 14315883192. Its totient is φ = 14315883190.

The previous prime is 14315883187. The next prime is 14315883193. The reversal of 14315883191 is 19138851341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14315883191 - 2² = 14315883187 is a prime.

Together with 14315883193, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14315883193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157941595 + 7157941596.

It is an arithmetic number, because the mean of its divisors is an integer number (7157941596).

Almost surely, 2^14315883191 is an apocalyptic number.

14315883191 is a deficient number, since it is larger than the sum of its proper divisors (1).

14315883191 is an equidigital number, since it uses as much as digits as its factorization.

14315883191 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 44.

The spelling of 14315883191 in words is "fourteen billion, three hundred fifteen million, eight hundred eighty-three thousand, one hundred ninety-one".