2726057378713 has 2 divisors, whose sum is σ = 2726057378714. Its totient is φ = 2726057378712.

The previous prime is 2726057378677. The next prime is 2726057378729. The reversal of 2726057378713 is 3178737506272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2649644939529 + 76412439184 = 1627773^2 + 276428^2 .

It is a cyclic number.

It is not a de Polignac number, because 2726057378713 - 2²⁵ = 2726023824281 is a prime.

It is a super-3 number, since 3×2726057378713³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2726057378773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1363028689356 + 1363028689357.

It is an arithmetic number, because the mean of its divisors is an integer number (1363028689357).

Almost surely, 2^{2726057378713} is an apocalyptic number.

It is an amenable number.

2726057378713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2726057378713 is an equidigital number, since it uses as much as digits as its factorization.

2726057378713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20744640, while the sum is 58.

The spelling of 2726057378713 in words is "two trillion, seven hundred twenty-six billion, fifty-seven million, three hundred seventy-eight thousand, seven hundred thirteen".