6578714271197 has 2 divisors, whose sum is σ = 6578714271198. Its totient is φ = 6578714271196.

The previous prime is 6578714271179. The next prime is 6578714271209. The reversal of 6578714271197 is 7911724178756.

Together with previous prime (6578714271179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6366608889796 + 212105381401 = 2523214^2 + 460549^2 .

It is a cyclic number.

It is not a de Polignac number, because 6578714271197 - 2⁸ = 6578714270941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6578710271197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3289357135598 + 3289357135599.

It is an arithmetic number, because the mean of its divisors is an integer number (3289357135599).

Almost surely, 2^{6578714271197} is an apocalyptic number.

It is an amenable number.

6578714271197 is a deficient number, since it is larger than the sum of its proper divisors (1).

6578714271197 is an equidigital number, since it uses as much as digits as its factorization.

6578714271197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41489280, while the sum is 65.

The spelling of 6578714271197 in words is "six trillion, five hundred seventy-eight billion, seven hundred fourteen million, two hundred seventy-one thousand, one hundred ninety-seven".