6853756376659 has 2 divisors, whose sum is σ = 6853756376660. Its totient is φ = 6853756376658.

The previous prime is 6853756376653. The next prime is 6853756376681. The reversal of 6853756376659 is 9566736573586.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6853756376659 - 2⁷ = 6853756376531 is a prime.

It is not a weakly prime, because it can be changed into another prime (6853756376653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3426878188329 + 3426878188330.

It is an arithmetic number, because the mean of its divisors is an integer number (3426878188330).

Almost surely, 2^{6853756376659} is an apocalyptic number.

6853756376659 is a deficient number, since it is larger than the sum of its proper divisors (1).

6853756376659 is an equidigital number, since it uses as much as digits as its factorization.

6853756376659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5143824000, while the sum is 76.

The spelling of 6853756376659 in words is "six trillion, eight hundred fifty-three billion, seven hundred fifty-six million, three hundred seventy-six thousand, six hundred fifty-nine".