13116545634341 has 4 divisors (see below), whose sum is σ = 13236880915500. Its totient is φ = 12996210353184.

The previous prime is 13116545634307. The next prime is 13116545634389. The reversal of 13116545634341 is 14343654561131.

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 11903045106241 + 1213500528100 = 3450079^2 + 1101590^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13116545634341 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 (13116545634391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60167640416 + ... + 60167640633.

It is an arithmetic number, because the mean of its divisors is an integer number (3309220228875).

Almost surely, 2^{13116545634341} is an apocalyptic number.

It is an amenable number.

13116545634341 is a deficient number, since it is larger than the sum of its proper divisors (120335281159).

13116545634341 is a wasteful number, since it uses less digits than its factorization.

13116545634341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120335281158.

The product of its digits is 1555200, while the sum is 47.

The spelling of 13116545634341 in words is "thirteen trillion, one hundred sixteen billion, five hundred forty-five million, six hundred thirty-four thousand, three hundred forty-one".