6816285080 has 32 divisors (see below), whose sum is σ = 16730882640. Its totient is φ = 2478648960.

The previous prime is 6816285067. The next prime is 6816285089. The reversal of 6816285080 is 805826186.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6816285089) 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, 7745339 + ... + 7746218.

Almost surely, 2^6816285080 is an apocalyptic number.

It is an amenable number.

6816285080 is an abundant number, since it is smaller than the sum of its proper divisors (9914597560).

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

6816285080 is a wasteful number, since it uses less digits than its factorization.

6816285080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15491579 (or 15491575 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 6816285080 is about 82560.7962655400. The cubic root of 6816285080 is about 1896.0476548343.

The spelling of 6816285080 in words is "six billion, eight hundred sixteen million, two hundred eighty-five thousand, eighty".