6641302196267 has 2 divisors, whose sum is σ = 6641302196268. Its totient is φ = 6641302196266.

The previous prime is 6641302196233. The next prime is 6641302196293. The reversal of 6641302196267 is 7626912031466.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6641302196267 - 2¹² = 6641302192171 is a prime.

It is not a weakly prime, because it can be changed into another prime (6641302196297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3320651098133 + 3320651098134.

It is an arithmetic number, because the mean of its divisors is an integer number (3320651098134).

Almost surely, 2^{6641302196267} is an apocalyptic number.

6641302196267 is a deficient number, since it is larger than the sum of its proper divisors (1).

6641302196267 is an equidigital number, since it uses as much as digits as its factorization.

6641302196267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 6641302196267 in words is "six trillion, six hundred forty-one billion, three hundred two million, one hundred ninety-six thousand, two hundred sixty-seven".