13136815711 has 2 divisors, whose sum is σ = 13136815712. Its totient is φ = 13136815710.

The previous prime is 13136815673. The next prime is 13136815717. The reversal of 13136815711 is 11751863131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13136815711 - 2⁷ = 13136815583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13136815717) 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, 6568407855 + 6568407856.

It is an arithmetic number, because the mean of its divisors is an integer number (6568407856).

Almost surely, 2^13136815711 is an apocalyptic number.

13136815711 is a deficient number, since it is larger than the sum of its proper divisors (1).

13136815711 is an equidigital number, since it uses as much as digits as its factorization.

13136815711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 37.

The spelling of 13136815711 in words is "thirteen billion, one hundred thirty-six million, eight hundred fifteen thousand, seven hundred eleven".