26056564308707 has 2 divisors, whose sum is σ = 26056564308708. Its totient is φ = 26056564308706.

The previous prime is 26056564308701. The next prime is 26056564308737. The reversal of 26056564308707 is 70780346565062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26056564308707 - 2³² = 26052269341411 is a prime.

It is not a weakly prime, because it can be changed into another prime (26056564308701) 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, 13028282154353 + 13028282154354.

It is an arithmetic number, because the mean of its divisors is an integer number (13028282154354).

Almost surely, 2^{26056564308707} is an apocalyptic number.

26056564308707 is a deficient number, since it is larger than the sum of its proper divisors (1).

26056564308707 is an equidigital number, since it uses as much as digits as its factorization.

26056564308707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50803200, while the sum is 59.

The spelling of 26056564308707 in words is "twenty-six trillion, fifty-six billion, five hundred sixty-four million, three hundred eight thousand, seven hundred seven".