6883820776868 has 48 divisors (see below), whose sum is σ = 14700333204480. Its totient is φ = 2756312453664.

The previous prime is 6883820776867. The next prime is 6883820776907. The reversal of 6883820776868 is 8686770283886.

It is not an unprimeable number, because it can be changed into a prime (6883820776867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124264898 + ... + 124320281.

It is an arithmetic number, because the mean of its divisors is an integer number (306256941760).

Almost surely, 2^{6883820776868} is an apocalyptic number.

It is an amenable number.

6883820776868 is an abundant number, since it is smaller than the sum of its proper divisors (7816512427612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6883820776868 is a wasteful number, since it uses less digits than its factorization.

6883820776868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248585256 (or 248585254 counting only the distinct ones).

The product of its (nonzero) digits is 2080899072, while the sum is 77.

The spelling of 6883820776868 in words is "six trillion, eight hundred eighty-three billion, eight hundred twenty million, seven hundred seventy-six thousand, eight hundred sixty-eight".