26199702614413 has 2 divisors, whose sum is σ = 26199702614414. Its totient is φ = 26199702614412.

The previous prime is 26199702614399. The next prime is 26199702614497. The reversal of 26199702614413 is 31441620799162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26192265794244 + 7436820169 = 5117838^2 + 86237^2 .

It is a cyclic number.

It is not a de Polignac number, because 26199702614413 - 2²⁵ = 26199669059981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26199702618413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13099851307206 + 13099851307207.

It is an arithmetic number, because the mean of its divisors is an integer number (13099851307207).

Almost surely, 2^{26199702614413} is an apocalyptic number.

It is an amenable number.

26199702614413 is a deficient number, since it is larger than the sum of its proper divisors (1).

26199702614413 is an equidigital number, since it uses as much as digits as its factorization.

26199702614413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 26199702614413 in words is "twenty-six trillion, one hundred ninety-nine billion, seven hundred two million, six hundred fourteen thousand, four hundred thirteen".