2731713160139 has 2 divisors, whose sum is σ = 2731713160140. Its totient is φ = 2731713160138.

The previous prime is 2731713160097. The next prime is 2731713160171. The reversal of 2731713160139 is 9310613171372.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2731713160139 - 2⁴⁰ = 1632201532363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2731713160139.

It is not a weakly prime, because it can be changed into another prime (2731713160199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1365856580069 + 1365856580070.

It is an arithmetic number, because the mean of its divisors is an integer number (1365856580070).

Almost surely, 2^{2731713160139} is an apocalyptic number.

2731713160139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2731713160139 is an equidigital number, since it uses as much as digits as its factorization.

2731713160139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 142884, while the sum is 44.

The spelling of 2731713160139 in words is "two trillion, seven hundred thirty-one billion, seven hundred thirteen million, one hundred sixty thousand, one hundred thirty-nine".