6859715709108 has 96 divisors (see below), whose sum is σ = 16108983475200. Its totient is φ = 2271920451840.

The previous prime is 6859715709097. The next prime is 6859715709137. The reversal of 6859715709108 is 8019075179586.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1789644760 + ... + 1789648592.

It is an arithmetic number, because the mean of its divisors is an integer number (167801911200).

Almost surely, 2^{6859715709108} is an apocalyptic number.

It is an amenable number.

6859715709108 is an abundant number, since it is smaller than the sum of its proper divisors (9249267766092).

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

6859715709108 is a wasteful number, since it uses less digits than its factorization.

6859715709108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5557 (or 5555 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 66.

The spelling of 6859715709108 in words is "six trillion, eight hundred fifty-nine billion, seven hundred fifteen million, seven hundred nine thousand, one hundred eight".