13591679479711 has 2 divisors, whose sum is σ = 13591679479712. Its totient is φ = 13591679479710.

The previous prime is 13591679479691. The next prime is 13591679479733. The reversal of 13591679479711 is 11797497619531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13591679479711 - 2³³ = 13583089545119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13591679479751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6795839739855 + 6795839739856.

It is an arithmetic number, because the mean of its divisors is an integer number (6795839739856).

Almost surely, 2^{13591679479711} is an apocalyptic number.

13591679479711 is a deficient number, since it is larger than the sum of its proper divisors (1).

13591679479711 is an equidigital number, since it uses as much as digits as its factorization.

13591679479711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90016920, while the sum is 70.

The spelling of 13591679479711 in words is "thirteen trillion, five hundred ninety-one billion, six hundred seventy-nine million, four hundred seventy-nine thousand, seven hundred eleven".