13311000709 has 2 divisors, whose sum is σ = 13311000710. Its totient is φ = 13311000708.

The previous prime is 13311000701. The next prime is 13311000713. The reversal of 13311000709 is 90700011331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8431279684 + 4879721025 = 91822^2 + 69855^2 .

It is a cyclic number.

It is not a de Polignac number, because 13311000709 - 2³ = 13311000701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13311000701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655500354 + 6655500355.

It is an arithmetic number, because the mean of its divisors is an integer number (6655500355).

Almost surely, 2^13311000709 is an apocalyptic number.

It is an amenable number.

13311000709 is a deficient number, since it is larger than the sum of its proper divisors (1).

13311000709 is an equidigital number, since it uses as much as digits as its factorization.

13311000709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567, while the sum is 25.

The spelling of 13311000709 in words is "thirteen billion, three hundred eleven million, seven hundred nine", and thus it is an aban number.