6494323906307 has 2 divisors, whose sum is σ = 6494323906308. Its totient is φ = 6494323906306.

The previous prime is 6494323906289. The next prime is 6494323906327. The reversal of 6494323906307 is 7036093234946.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6494323906307 - 2¹⁰ = 6494323905283 is a prime.

It is a super-2 number, since 2×6494323906307² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6494323906327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3247161953153 + 3247161953154.

It is an arithmetic number, because the mean of its divisors is an integer number (3247161953154).

Almost surely, 2^{6494323906307} is an apocalyptic number.

6494323906307 is a deficient number, since it is larger than the sum of its proper divisors (1).

6494323906307 is an equidigital number, since it uses as much as digits as its factorization.

6494323906307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17635968, while the sum is 56.

The spelling of 6494323906307 in words is "six trillion, four hundred ninety-four billion, three hundred twenty-three million, nine hundred six thousand, three hundred seven".