13075667347613 has 4 divisors (see below), whose sum is σ = 14081487912828. Its totient is φ = 12069846782400.

The previous prime is 13075667347607. The next prime is 13075667347667. The reversal of 13075667347613 is 31674376657031.

13075667347613 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.

It can be written as a sum of positive squares in 2 ways, for example, as 3097131857689 + 9978535489924 = 1759867^2 + 3158882^2 .

It is a cyclic number.

It is not a de Polignac number, because 13075667347613 - 2¹⁰ = 13075667346589 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 (13075667347693) 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, 502910282588 + ... + 502910282613.

It is an arithmetic number, because the mean of its divisors is an integer number (3520371978207).

Almost surely, 2^{13075667347613} is an apocalyptic number.

13075667347613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13075667347613 is a deficient number, since it is larger than the sum of its proper divisors (1005820565215).

13075667347613 is a wasteful number, since it uses less digits than its factorization.

13075667347613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005820565214.

The product of its (nonzero) digits is 40007520, while the sum is 59.

The spelling of 13075667347613 in words is "thirteen trillion, seventy-five billion, six hundred sixty-seven million, three hundred forty-seven thousand, six hundred thirteen".