14115739811 has 2 divisors, whose sum is σ = 14115739812. Its totient is φ = 14115739810.

The previous prime is 14115739741. The next prime is 14115739823. The reversal of 14115739811 is 11893751141.

It is a strong prime.

It is an emirp because it is prime and its reverse (11893751141) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14115739811 is a prime.

It is a super-2 number, since 2×14115739811² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14115739411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7057869905 + 7057869906.

It is an arithmetic number, because the mean of its divisors is an integer number (7057869906).

Almost surely, 2^14115739811 is an apocalyptic number.

14115739811 is a deficient number, since it is larger than the sum of its proper divisors (1).

14115739811 is an equidigital number, since it uses as much as digits as its factorization.

14115739811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 41.

The spelling of 14115739811 in words is "fourteen billion, one hundred fifteen million, seven hundred thirty-nine thousand, eight hundred eleven".