6800659188 has 12 divisors (see below), whose sum is σ = 15868204800. Its totient is φ = 2266886392.

The previous prime is 6800659169. The next prime is 6800659207. The reversal of 6800659188 is 8819560086.

It is an interprime number because it is at equal distance from previous prime (6800659169) and next prime (6800659207).

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 6800659188.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283360788 + ... + 283360811.

It is an arithmetic number, because the mean of its divisors is an integer number (1322350400).

Almost surely, 2^6800659188 is an apocalyptic number.

It is an amenable number.

6800659188 is an abundant number, since it is smaller than the sum of its proper divisors (9067545612).

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

6800659188 is a wasteful number, since it uses less digits than its factorization.

6800659188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566721606 (or 566721604 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 51.

The square root of 6800659188 is about 82466.1093298332. The cubic root of 6800659188 is about 1894.5976908109.

The spelling of 6800659188 in words is "six billion, eight hundred million, six hundred fifty-nine thousand, one hundred eighty-eight".