6882064640093 has 2 divisors, whose sum is σ = 6882064640094. Its totient is φ = 6882064640092.

The previous prime is 6882064640057. The next prime is 6882064640117. The reversal of 6882064640093 is 3900464602886.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5601448760644 + 1280615879449 = 2366738^2 + 1131643^2 .

It is a cyclic number.

It is not a de Polignac number, because 6882064640093 - 2⁸ = 6882064639837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6882064649093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3441032320046 + 3441032320047.

It is an arithmetic number, because the mean of its divisors is an integer number (3441032320047).

Almost surely, 2^{6882064640093} is an apocalyptic number.

It is an amenable number.

6882064640093 is a deficient number, since it is larger than the sum of its proper divisors (1).

6882064640093 is an equidigital number, since it uses as much as digits as its factorization.

6882064640093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11943936, while the sum is 56.

The spelling of 6882064640093 in words is "six trillion, eight hundred eighty-two billion, sixty-four million, six hundred forty thousand, ninety-three".