2731713234713 has 2 divisors, whose sum is σ = 2731713234714. Its totient is φ = 2731713234712.

The previous prime is 2731713234647. The next prime is 2731713234727. The reversal of 2731713234713 is 3174323171372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2275883011609 + 455830223104 = 1508603^2 + 675152^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2731713234713 is a prime.

It is not a weakly prime, because it can be changed into another prime (2731713230713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1365856617356 + 1365856617357.

It is an arithmetic number, because the mean of its divisors is an integer number (1365856617357).

Almost surely, 2^{2731713234713} is an apocalyptic number.

It is an amenable number.

2731713234713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2731713234713 is an equidigital number, since it uses as much as digits as its factorization.

2731713234713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 444528, while the sum is 44.

The spelling of 2731713234713 in words is "two trillion, seven hundred thirty-one billion, seven hundred thirteen million, two hundred thirty-four thousand, seven hundred thirteen".