6810613700 has 144 divisors (see below), whose sum is σ = 16454780160. Its totient is φ = 2426112000.

The previous prime is 6810613699. The next prime is 6810613709. The reversal of 6810613700 is 73160186.

It is not an unprimeable number, because it can be changed into a prime (6810613709) 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 47 ways as a sum of consecutive naturals, for example, 15728684 + ... + 15729116.

Almost surely, 2^6810613700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6810613700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8227390080).

6810613700 is an abundant number, since it is smaller than the sum of its proper divisors (9644166460).

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

6810613700 is a wasteful number, since it uses less digits than its factorization.

6810613700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 6810613700 is about 82526.4424290785. The cubic root of 6810613700 is about 1895.5216503052.

Adding to 6810613700 its reverse (73160186), we get a palindrome (6883773886).

The spelling of 6810613700 in words is "six billion, eight hundred ten million, six hundred thirteen thousand, seven hundred".