13343627699 has 2 divisors, whose sum is σ = 13343627700. Its totient is φ = 13343627698.

The previous prime is 13343627677. The next prime is 13343627711. The reversal of 13343627699 is 99672634331.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13343627699 - 2¹² = 13343623603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13343627699.

It is not a weakly prime, because it can be changed into another prime (13343627659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6671813849 + 6671813850.

It is an arithmetic number, because the mean of its divisors is an integer number (6671813850).

Almost surely, 2^13343627699 is an apocalyptic number.

13343627699 is a deficient number, since it is larger than the sum of its proper divisors (1).

13343627699 is an equidigital number, since it uses as much as digits as its factorization.

13343627699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4408992, while the sum is 53.

The spelling of 13343627699 in words is "thirteen billion, three hundred forty-three million, six hundred twenty-seven thousand, six hundred ninety-nine".