2743365522013 has 2 divisors, whose sum is σ = 2743365522014. Its totient is φ = 2743365522012.

The previous prime is 2743365521999. The next prime is 2743365522017. The reversal of 2743365522013 is 3102255633472.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2170162083609 + 573203438404 = 1473147^2 + 757102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2743365522013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2743365522017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371682761006 + 1371682761007.

It is an arithmetic number, because the mean of its divisors is an integer number (1371682761007).

Almost surely, 2^{2743365522013} is an apocalyptic number.

It is an amenable number.

2743365522013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2743365522013 is an equidigital number, since it uses as much as digits as its factorization.

2743365522013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 2743365522013 in words is "two trillion, seven hundred forty-three billion, three hundred sixty-five million, five hundred twenty-two thousand, thirteen".