6681273753883 has 2 divisors, whose sum is σ = 6681273753884. Its totient is φ = 6681273753882.

The previous prime is 6681273753841. The next prime is 6681273753919. The reversal of 6681273753883 is 3883573721866.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6681273753883 - 2⁴¹ = 4482250498331 is a prime.

It is not a weakly prime, because it can be changed into another prime (6681273753823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3340636876941 + 3340636876942.

It is an arithmetic number, because the mean of its divisors is an integer number (3340636876942).

Almost surely, 2^{6681273753883} is an apocalyptic number.

6681273753883 is a deficient number, since it is larger than the sum of its proper divisors (1).

6681273753883 is an equidigital number, since it uses as much as digits as its factorization.

6681273753883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 243855360, while the sum is 67.

The spelling of 6681273753883 in words is "six trillion, six hundred eighty-one billion, two hundred seventy-three million, seven hundred fifty-three thousand, eight hundred eighty-three".