13917732911 has 2 divisors, whose sum is σ = 13917732912. Its totient is φ = 13917732910.

The previous prime is 13917732863. The next prime is 13917732923. The reversal of 13917732911 is 11923771931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13917732911 - 2³⁰ = 12843991087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13917732931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6958866455 + 6958866456.

It is an arithmetic number, because the mean of its divisors is an integer number (6958866456).

Almost surely, 2^13917732911 is an apocalyptic number.

13917732911 is a deficient number, since it is larger than the sum of its proper divisors (1).

13917732911 is an equidigital number, since it uses as much as digits as its factorization.

13917732911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 71442, while the sum is 44.

The spelling of 13917732911 in words is "thirteen billion, nine hundred seventeen million, seven hundred thirty-two thousand, nine hundred eleven".