6804105172 has 24 divisors (see below), whose sum is σ = 12188444576. Its totient is φ = 3321749088.

The previous prime is 6804105131. The next prime is 6804105199. The reversal of 6804105172 is 2715014086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657583 + ... + 667849.

Almost surely, 2^6804105172 is an apocalyptic number.

It is an amenable number.

6804105172 is a deficient number, since it is larger than the sum of its proper divisors (5384339404).

6804105172 is a wasteful number, since it uses less digits than its factorization.

6804105172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14167 (or 14165 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 6804105172 is about 82487.0000181847. Note that the first 4 decimals coincide. The cubic root of 6804105172 is about 1894.9176426824.

The spelling of 6804105172 in words is "six billion, eight hundred four million, one hundred five thousand, one hundred seventy-two".