6794817401243 has 2 divisors, whose sum is σ = 6794817401244. Its totient is φ = 6794817401242.

The previous prime is 6794817401237. The next prime is 6794817401263. The reversal of 6794817401243 is 3421047184976.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6794817401243 - 2⁶ = 6794817401179 is a prime.

It is not a weakly prime, because it can be changed into another prime (6794817401263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3397408700621 + 3397408700622.

It is an arithmetic number, because the mean of its divisors is an integer number (3397408700622).

Almost surely, 2^{6794817401243} is an apocalyptic number.

6794817401243 is a deficient number, since it is larger than the sum of its proper divisors (1).

6794817401243 is an equidigital number, since it uses as much as digits as its factorization.

6794817401243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 6794817401243 in words is "six trillion, seven hundred ninety-four billion, eight hundred seventeen million, four hundred one thousand, two hundred forty-three".