13735540994839 has 2 divisors, whose sum is σ = 13735540994840. Its totient is φ = 13735540994838.

The previous prime is 13735540994831. The next prime is 13735540994941. The reversal of 13735540994839 is 93849904553731.

13735540994839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13735540994839 - 2³ = 13735540994831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13735540994831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6867770497419 + 6867770497420.

It is an arithmetic number, because the mean of its divisors is an integer number (6867770497420).

Almost surely, 2^{13735540994839} is an apocalyptic number.

13735540994839 is a deficient number, since it is larger than the sum of its proper divisors (1).

13735540994839 is an equidigital number, since it uses as much as digits as its factorization.

13735540994839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 440899200, while the sum is 70.

The spelling of 13735540994839 in words is "thirteen trillion, seven hundred thirty-five billion, five hundred forty million, nine hundred ninety-four thousand, eight hundred thirty-nine".