319754322911 has 2 divisors, whose sum is σ = 319754322912. Its totient is φ = 319754322910.

The previous prime is 319754322893. The next prime is 319754322917. The reversal of 319754322911 is 119223457913.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-319754322911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (319754322917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159877161455 + 159877161456.

It is an arithmetic number, because the mean of its divisors is an integer number (159877161456).

Almost surely, 2^319754322911 is an apocalyptic number.

319754322911 is a deficient number, since it is larger than the sum of its proper divisors (1).

319754322911 is an equidigital number, since it uses as much as digits as its factorization.

319754322911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 47.

The spelling of 319754322911 in words is "three hundred nineteen billion, seven hundred fifty-four million, three hundred twenty-two thousand, nine hundred eleven".