6911066093 has 2 divisors, whose sum is σ = 6911066094. Its totient is φ = 6911066092.

The previous prime is 6911066077. The next prime is 6911066111. The reversal of 6911066093 is 3906601196.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6654970084 + 256096009 = 81578^2 + 16003^2 .

It is a cyclic number.

It is not a de Polignac number, because 6911066093 - 2⁴ = 6911066077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6911066093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6911056093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3455533046 + 3455533047.

It is an arithmetic number, because the mean of its divisors is an integer number (3455533047).

Almost surely, 2^6911066093 is an apocalyptic number.

It is an amenable number.

6911066093 is a deficient number, since it is larger than the sum of its proper divisors (1).

6911066093 is an equidigital number, since it uses as much as digits as its factorization.

6911066093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 6911066093 is about 83132.8219958880. The cubic root of 6911066093 is about 1904.7954665443.

The spelling of 6911066093 in words is "six billion, nine hundred eleven million, sixty-six thousand, ninety-three".