13657755336743 has 8 divisors (see below), whose sum is σ = 15989567223840. Its totient is φ = 11421119445120.

The previous prime is 13657755336739. The next prime is 13657755336773. The reversal of 13657755336743 is 34763355775631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13657755336743 - 2² = 13657755336739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13657755336743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13657755336773) 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 7 ways as a sum of consecutive naturals, for example, 23793998558 + ... + 23793999131.

It is an arithmetic number, because the mean of its divisors is an integer number (1998695902980).

Almost surely, 2^{13657755336743} is an apocalyptic number.

13657755336743 is a deficient number, since it is larger than the sum of its proper divisors (2331811887097).

13657755336743 is an equidigital number, since it uses as much as digits as its factorization.

13657755336743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47587997737.

The product of its digits is 500094000, while the sum is 65.

The spelling of 13657755336743 in words is "thirteen trillion, six hundred fifty-seven billion, seven hundred fifty-five million, three hundred thirty-six thousand, seven hundred forty-three".