6648241711 has 2 divisors, whose sum is σ = 6648241712. Its totient is φ = 6648241710.

The previous prime is 6648241669. The next prime is 6648241723. The reversal of 6648241711 is 1171428466.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6648241711 - 2⁷ = 6648241583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6648241771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3324120855 + 3324120856.

It is an arithmetic number, because the mean of its divisors is an integer number (3324120856).

Almost surely, 2^6648241711 is an apocalyptic number.

6648241711 is a deficient number, since it is larger than the sum of its proper divisors (1).

6648241711 is an equidigital number, since it uses as much as digits as its factorization.

6648241711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 40.

The square root of 6648241711 is about 81536.7506772253. The cubic root of 6648241711 is about 1880.3366032839.

The spelling of 6648241711 in words is "six billion, six hundred forty-eight million, two hundred forty-one thousand, seven hundred eleven".