682769042713 has 2 divisors, whose sum is σ = 682769042714. Its totient is φ = 682769042712.

The previous prime is 682769042693. The next prime is 682769042729. The reversal of 682769042713 is 317240967286.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 625701566169 + 57067476544 = 791013^2 + 238888^2 .

It is a cyclic number.

It is not a de Polignac number, because 682769042713 - 2⁹ = 682769042201 is a prime.

It is not a weakly prime, because it can be changed into another prime (682764042713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341384521356 + 341384521357.

It is an arithmetic number, because the mean of its divisors is an integer number (341384521357).

Almost surely, 2^682769042713 is an apocalyptic number.

It is an amenable number.

682769042713 is a deficient number, since it is larger than the sum of its proper divisors (1).

682769042713 is an equidigital number, since it uses as much as digits as its factorization.

682769042713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6096384, while the sum is 55.

The spelling of 682769042713 in words is "six hundred eighty-two billion, seven hundred sixty-nine million, forty-two thousand, seven hundred thirteen".