65220112006711 has 2 divisors, whose sum is σ = 65220112006712. Its totient is φ = 65220112006710.

The previous prime is 65220112006681. The next prime is 65220112006757. The reversal of 65220112006711 is 11760021102256.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65220112006711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65220112016711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32610056003355 + 32610056003356.

It is an arithmetic number, because the mean of its divisors is an integer number (32610056003356).

Almost surely, 2^{65220112006711} is an apocalyptic number.

65220112006711 is a deficient number, since it is larger than the sum of its proper divisors (1).

65220112006711 is an equidigital number, since it uses as much as digits as its factorization.

65220112006711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

Adding to 65220112006711 its reverse (11760021102256), we get a palindrome (76980133108967).

The spelling of 65220112006711 in words is "sixty-five trillion, two hundred twenty billion, one hundred twelve million, six thousand, seven hundred eleven".