6798944470511 has 2 divisors, whose sum is σ = 6798944470512. Its totient is φ = 6798944470510.

The previous prime is 6798944470481. The next prime is 6798944470547. The reversal of 6798944470511 is 1150744498976.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6798944470511 is a prime.

It is a super-2 number, since 2×6798944470511² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6798944475511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3399472235255 + 3399472235256.

It is an arithmetic number, because the mean of its divisors is an integer number (3399472235256).

Almost surely, 2^{6798944470511} is an apocalyptic number.

6798944470511 is a deficient number, since it is larger than the sum of its proper divisors (1).

6798944470511 is an equidigital number, since it uses as much as digits as its factorization.

6798944470511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60963840, while the sum is 65.

The spelling of 6798944470511 in words is "six trillion, seven hundred ninety-eight billion, nine hundred forty-four million, four hundred seventy thousand, five hundred eleven".