13694797134653 has 4 divisors (see below), whose sum is σ = 13759701386688. Its totient is φ = 13629892882620.

The previous prime is 13694797134643. The next prime is 13694797134673. The reversal of 13694797134653 is 35643179749631.

13694797134653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13694797134653 - 2²⁴ = 13694780357437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13694797134643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32452125701 + ... + 32452126122.

It is an arithmetic number, because the mean of its divisors is an integer number (3439925346672).

Almost surely, 2^{13694797134653} is an apocalyptic number.

It is an amenable number.

13694797134653 is a deficient number, since it is larger than the sum of its proper divisors (64904252035).

13694797134653 is an equidigital number, since it uses as much as digits as its factorization.

13694797134653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64904252034.

The product of its digits is 308629440, while the sum is 68.

The spelling of 13694797134653 in words is "thirteen trillion, six hundred ninety-four billion, seven hundred ninety-seven million, one hundred thirty-four thousand, six hundred fifty-three".