6788771201 has 2 divisors, whose sum is σ = 6788771202. Its totient is φ = 6788771200.

The previous prime is 6788771161. The next prime is 6788771203. The reversal of 6788771201 is 1021778876.

6788771201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4267224976 + 2521546225 = 65324^2 + 50215^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6788771201 is a prime.

It is a Sophie Germain prime.

Together with 6788771203, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6788771203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3394385600 + 3394385601.

It is an arithmetic number, because the mean of its divisors is an integer number (3394385601).

Almost surely, 2^6788771201 is an apocalyptic number.

It is an amenable number.

6788771201 is a deficient number, since it is larger than the sum of its proper divisors (1).

6788771201 is an equidigital number, since it uses as much as digits as its factorization.

6788771201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 263424, while the sum is 47.

The square root of 6788771201 is about 82393.9997876059. Note that the first 3 decimals coincide. The cubic root of 6788771201 is about 1893.4930876291.

The spelling of 6788771201 in words is "six billion, seven hundred eighty-eight million, seven hundred seventy-one thousand, two hundred one".