26382828100613 has 2 divisors, whose sum is σ = 26382828100614. Its totient is φ = 26382828100612.

The previous prime is 26382828100591. The next prime is 26382828100663. The reversal of 26382828100613 is 31600182828362.

It is an a-pointer prime, because the next prime (26382828100663) can be obtained adding 26382828100613 to its sum of digits (50).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14907143394529 + 11475684706084 = 3860977^2 + 3387578^2 .

It is a cyclic number.

It is not a de Polignac number, because 26382828100613 - 2⁶ = 26382828100549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26382828100663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13191414050306 + 13191414050307.

It is an arithmetic number, because the mean of its divisors is an integer number (13191414050307).

Almost surely, 2^{26382828100613} is an apocalyptic number.

It is an amenable number.

26382828100613 is a deficient number, since it is larger than the sum of its proper divisors (1).

26382828100613 is an equidigital number, since it uses as much as digits as its factorization.

26382828100613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 26382828100613 in words is "twenty-six trillion, three hundred eighty-two billion, eight hundred twenty-eight million, one hundred thousand, six hundred thirteen".