6880505473 has 8 divisors (see below), whose sum is σ = 7244082720. Its totient is φ = 6517072800.

The previous prime is 6880505447. The next prime is 6880505497. The reversal of 6880505473 is 3745050886.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6880505473 - 2⁵ = 6880505441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6880509473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69498 + ... + 136348.

It is an arithmetic number, because the mean of its divisors is an integer number (905510340).

Almost surely, 2^6880505473 is an apocalyptic number.

It is an amenable number.

6880505473 is a deficient number, since it is larger than the sum of its proper divisors (363577247).

6880505473 is a wasteful number, since it uses less digits than its factorization.

6880505473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72287.

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 6880505473 is about 82948.8123664227. The cubic root of 6880505473 is about 1901.9836598548.

The spelling of 6880505473 in words is "six billion, eight hundred eighty million, five hundred five thousand, four hundred seventy-three".