680810710 has 16 divisors (see below), whose sum is σ = 1225894176. Its totient is φ = 272227648.

The previous prime is 680810707. The next prime is 680810731. The reversal of 680810710 is 17018086.

680810710 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 22119 + ... + 43021.

It is an arithmetic number, because the mean of its divisors is an integer number (76618386).

Almost surely, 2^680810710 is an apocalyptic number.

680810710 is a deficient number, since it is larger than the sum of its proper divisors (545083466).

680810710 is a wasteful number, since it uses less digits than its factorization.

680810710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24167.

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 680810710 is about 26092.3496450588. The cubic root of 680810710 is about 879.7152617005.

Adding to 680810710 its reverse (17018086), we get a palindrome (697828796).

The spelling of 680810710 in words is "six hundred eighty million, eight hundred ten thousand, seven hundred ten".