6855988483 has 2 divisors, whose sum is σ = 6855988484. Its totient is φ = 6855988482.

The previous prime is 6855988459. The next prime is 6855988487. The reversal of 6855988483 is 3848895586.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6855988483 is a prime.

It is not a weakly prime, because it can be changed into another prime (6855988487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3427994241 + 3427994242.

It is an arithmetic number, because the mean of its divisors is an integer number (3427994242).

Almost surely, 2^6855988483 is an apocalyptic number.

6855988483 is a deficient number, since it is larger than the sum of its proper divisors (1).

6855988483 is an equidigital number, since it uses as much as digits as its factorization.

6855988483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 66355200, while the sum is 64.

The square root of 6855988483 is about 82800.8966316187. The cubic root of 6855988483 is about 1899.7218875481.

The spelling of 6855988483 in words is "six billion, eight hundred fifty-five million, nine hundred eighty-eight thousand, four hundred eighty-three".