13335640715039 has 2 divisors, whose sum is σ = 13335640715040. Its totient is φ = 13335640715038.

The previous prime is 13335640715021. The next prime is 13335640715051. The reversal of 13335640715039 is 93051704653331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13335640715039 - 2⁴⁰ = 12236129087263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13335640715939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6667820357519 + 6667820357520.

It is an arithmetic number, because the mean of its divisors is an integer number (6667820357520).

Almost surely, 2^{13335640715039} is an apocalyptic number.

13335640715039 is a deficient number, since it is larger than the sum of its proper divisors (1).

13335640715039 is an equidigital number, since it uses as much as digits as its factorization.

13335640715039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3061800, while the sum is 50.

The spelling of 13335640715039 in words is "thirteen trillion, three hundred thirty-five billion, six hundred forty million, seven hundred fifteen thousand, thirty-nine".