6804374497 has 2 divisors, whose sum is σ = 6804374498. Its totient is φ = 6804374496.

The previous prime is 6804374483. The next prime is 6804374509. The reversal of 6804374497 is 7944734086.

6804374497 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., 3583698496 + 3220676001 = 59864^2 + 56751^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6804374497 is a prime.

It is not a weakly prime, because it can be changed into another prime (6804374897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3402187248 + 3402187249.

It is an arithmetic number, because the mean of its divisors is an integer number (3402187249).

Almost surely, 2^6804374497 is an apocalyptic number.

It is an amenable number.

6804374497 is a deficient number, since it is larger than the sum of its proper divisors (1).

6804374497 is an equidigital number, since it uses as much as digits as its factorization.

6804374497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The square root of 6804374497 is about 82488.6325320041. The cubic root of 6804374497 is about 1894.9426443516.

The spelling of 6804374497 in words is "six billion, eight hundred four million, three hundred seventy-four thousand, four hundred ninety-seven".