13693387429753 has 2 divisors, whose sum is σ = 13693387429754. Its totient is φ = 13693387429752.

The previous prime is 13693387429721. The next prime is 13693387429801. The reversal of 13693387429753 is 35792478339631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13086364130064 + 607023299689 = 3617508^2 + 779117^2 .

It is a cyclic number.

It is not a de Polignac number, because 13693387429753 - 2⁵ = 13693387429721 is a prime.

It is not a weakly prime, because it can be changed into another prime (13693387424753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6846693714876 + 6846693714877.

It is an arithmetic number, because the mean of its divisors is an integer number (6846693714877).

Almost surely, 2^{13693387429753} is an apocalyptic number.

It is an amenable number.

13693387429753 is a deficient number, since it is larger than the sum of its proper divisors (1).

13693387429753 is an equidigital number, since it uses as much as digits as its factorization.

13693387429753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 617258880, while the sum is 70.

The spelling of 13693387429753 in words is "thirteen trillion, six hundred ninety-three billion, three hundred eighty-seven million, four hundred twenty-nine thousand, seven hundred fifty-three".