6776057011111 has 2 divisors, whose sum is σ = 6776057011112. Its totient is φ = 6776057011110.

The previous prime is 6776057011063. The next prime is 6776057011169. The reversal of 6776057011111 is 1111107506776.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6776057011111 - 2¹⁵ = 6776056978343 is a prime.

It is a super-3 number, since 3×6776057011111³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6776057041111) 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, 3388028505555 + 3388028505556.

It is an arithmetic number, because the mean of its divisors is an integer number (3388028505556).

Almost surely, 2^{6776057011111} is an apocalyptic number.

6776057011111 is a deficient number, since it is larger than the sum of its proper divisors (1).

6776057011111 is an equidigital number, since it uses as much as digits as its factorization.

6776057011111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61740, while the sum is 43.

The spelling of 6776057011111 in words is "six trillion, seven hundred seventy-six billion, fifty-seven million, eleven thousand, one hundred eleven".