26064512011 has 2 divisors, whose sum is σ = 26064512012. Its totient is φ = 26064512010.

The previous prime is 26064511997. The next prime is 26064512051. The reversal of 26064512011 is 11021546062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26064512011 - 2¹⁷ = 26064380939 is a prime.

It is not a weakly prime, because it can be changed into another prime (26064512051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13032256005 + 13032256006.

It is an arithmetic number, because the mean of its divisors is an integer number (13032256006).

Almost surely, 2^26064512011 is an apocalyptic number.

26064512011 is a deficient number, since it is larger than the sum of its proper divisors (1).

26064512011 is an equidigital number, since it uses as much as digits as its factorization.

26064512011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 26064512011 in words is "twenty-six billion, sixty-four million, five hundred twelve thousand, eleven".