6685005883 has 2 divisors, whose sum is σ = 6685005884. Its totient is φ = 6685005882.

The previous prime is 6685005857. The next prime is 6685005893. The reversal of 6685005883 is 3885005866.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6685005883 - 2¹⁷ = 6684874811 is a prime.

It is not a weakly prime, because it can be changed into another prime (6685005853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3342502941 + 3342502942.

It is an arithmetic number, because the mean of its divisors is an integer number (3342502942).

Almost surely, 2^6685005883 is an apocalyptic number.

6685005883 is a deficient number, since it is larger than the sum of its proper divisors (1).

6685005883 is an equidigital number, since it uses as much as digits as its factorization.

6685005883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 6685005883 is about 81761.8852705831. The cubic root of 6685005883 is about 1883.7962640287.

The spelling of 6685005883 in words is "six billion, six hundred eighty-five million, five thousand, eight hundred eighty-three".