13568390711 has 2 divisors, whose sum is σ = 13568390712. Its totient is φ = 13568390710.

The previous prime is 13568390707. The next prime is 13568390723. The reversal of 13568390711 is 11709386531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13568390711 - 2² = 13568390707 is a prime.

It is a super-3 number, since 3×13568390711³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13568390111) 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, 6784195355 + 6784195356.

It is an arithmetic number, because the mean of its divisors is an integer number (6784195356).

Almost surely, 2^13568390711 is an apocalyptic number.

13568390711 is a deficient number, since it is larger than the sum of its proper divisors (1).

13568390711 is an equidigital number, since it uses as much as digits as its factorization.

13568390711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 13568390711 in words is "thirteen billion, five hundred sixty-eight million, three hundred ninety thousand, seven hundred eleven".