6478296197803 has 2 divisors, whose sum is σ = 6478296197804. Its totient is φ = 6478296197802.

The previous prime is 6478296197741. The next prime is 6478296197819. The reversal of 6478296197803 is 3087916928746.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6478296197803 - 2¹³ = 6478296189611 is a prime.

It is not a weakly prime, because it can be changed into another prime (6478296197903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3239148098901 + 3239148098902.

It is an arithmetic number, because the mean of its divisors is an integer number (3239148098902).

Almost surely, 2^{6478296197803} is an apocalyptic number.

6478296197803 is a deficient number, since it is larger than the sum of its proper divisors (1).

6478296197803 is an equidigital number, since it uses as much as digits as its factorization.

6478296197803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 219469824, while the sum is 70.

The spelling of 6478296197803 in words is "six trillion, four hundred seventy-eight billion, two hundred ninety-six million, one hundred ninety-seven thousand, eight hundred three".