13304741693 has 2 divisors, whose sum is σ = 13304741694. Its totient is φ = 13304741692.

The previous prime is 13304741669. The next prime is 13304741699. The reversal of 13304741693 is 39614740331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8653092484 + 4651649209 = 93022^2 + 68203^2 .

It is a cyclic number.

It is not a de Polignac number, because 13304741693 - 2¹⁶ = 13304676157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13304741693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13304741699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6652370846 + 6652370847.

It is an arithmetic number, because the mean of its divisors is an integer number (6652370847).

Almost surely, 2^13304741693 is an apocalyptic number.

It is an amenable number.

13304741693 is a deficient number, since it is larger than the sum of its proper divisors (1).

13304741693 is an equidigital number, since it uses as much as digits as its factorization.

13304741693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 41.

The spelling of 13304741693 in words is "thirteen billion, three hundred four million, seven hundred forty-one thousand, six hundred ninety-three".