6807783834073 has 2 divisors, whose sum is σ = 6807783834074. Its totient is φ = 6807783834072.

The previous prime is 6807783834043. The next prime is 6807783834079. The reversal of 6807783834073 is 3704383877086.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6793175002384 + 14608831689 = 2606372^2 + 120867^2 .

It is a cyclic number.

It is not a de Polignac number, because 6807783834073 - 2⁵ = 6807783834041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6807783833996 and 6807783834014.

It is not a weakly prime, because it can be changed into another prime (6807783834079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3403891917036 + 3403891917037.

It is an arithmetic number, because the mean of its divisors is an integer number (3403891917037).

Almost surely, 2^{6807783834073} is an apocalyptic number.

It is an amenable number.

6807783834073 is a deficient number, since it is larger than the sum of its proper divisors (1).

6807783834073 is an equidigital number, since it uses as much as digits as its factorization.

6807783834073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113799168, while the sum is 64.

The spelling of 6807783834073 in words is "six trillion, eight hundred seven billion, seven hundred eighty-three million, eight hundred thirty-four thousand, seventy-three".