26208207379 has 2 divisors, whose sum is σ = 26208207380. Its totient is φ = 26208207378.

The previous prime is 26208207283. The next prime is 26208207383. The reversal of 26208207379 is 97370280262.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26208207379 is a prime.

It is not a weakly prime, because it can be changed into another prime (26208207679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13104103689 + 13104103690.

It is an arithmetic number, because the mean of its divisors is an integer number (13104103690).

Almost surely, 2^26208207379 is an apocalyptic number.

26208207379 is a deficient number, since it is larger than the sum of its proper divisors (1).

26208207379 is an equidigital number, since it uses as much as digits as its factorization.

26208207379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 26208207379 in words is "twenty-six billion, two hundred eight million, two hundred seven thousand, three hundred seventy-nine".