26710848019 has 2 divisors, whose sum is σ = 26710848020. Its totient is φ = 26710848018.

The previous prime is 26710847987. The next prime is 26710848053. The reversal of 26710848019 is 91084801762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26710848019 - 2⁵ = 26710847987 is a prime.

It is a super-2 number, since 2×26710848019² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26710848019.

It is not a weakly prime, because it can be changed into another prime (26710848319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13355424009 + 13355424010.

It is an arithmetic number, because the mean of its divisors is an integer number (13355424010).

Almost surely, 2^26710848019 is an apocalyptic number.

26710848019 is a deficient number, since it is larger than the sum of its proper divisors (1).

26710848019 is an equidigital number, since it uses as much as digits as its factorization.

26710848019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 46.

The spelling of 26710848019 in words is "twenty-six billion, seven hundred ten million, eight hundred forty-eight thousand, nineteen".