65464353824011 has 2 divisors, whose sum is σ = 65464353824012. Its totient is φ = 65464353824010.

The previous prime is 65464353823969. The next prime is 65464353824059. The reversal of 65464353824011 is 11042835346456.

65464353824011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65464353824011 - 2¹¹ = 65464353821963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 65464353824011.

It is not a weakly prime, because it can be changed into another prime (65464353884011) 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, 32732176912005 + 32732176912006.

It is an arithmetic number, because the mean of its divisors is an integer number (32732176912006).

Almost surely, 2^{65464353824011} is an apocalyptic number.

65464353824011 is a deficient number, since it is larger than the sum of its proper divisors (1).

65464353824011 is an equidigital number, since it uses as much as digits as its factorization.

65464353824011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8294400, while the sum is 52.

The spelling of 65464353824011 in words is "sixty-five trillion, four hundred sixty-four billion, three hundred fifty-three million, eight hundred twenty-four thousand, eleven".