6813548882 has 32 divisors (see below), whose sum is σ = 11963376000. Its totient is φ = 2909158224.

The previous prime is 6813548873. The next prime is 6813548887. The reversal of 6813548882 is 2888453186.

It is not an unprimeable number, because it can be changed into a prime (6813548887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166073 + ... + 202995.

It is an arithmetic number, because the mean of its divisors is an integer number (373855500).

Almost surely, 2^6813548882 is an apocalyptic number.

6813548882 is a deficient number, since it is larger than the sum of its proper divisors (5149827118).

6813548882 is a wasteful number, since it uses less digits than its factorization.

6813548882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37215 (or 37201 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 53.

The square root of 6813548882 is about 82544.2237954904. The cubic root of 6813548882 is about 1895.7939166138.

The spelling of 6813548882 in words is "six billion, eight hundred thirteen million, five hundred forty-eight thousand, eight hundred eighty-two".