6803865280 has 56 divisors (see below), whose sum is σ = 16210848960. Its totient is φ = 2720010240.

The previous prime is 6803865223. The next prime is 6803865317. The reversal of 6803865280 is 825683086.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 6803865280.

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, 686601 + ... + 696439.

Almost surely, 2^6803865280 is an apocalyptic number.

It is an amenable number.

6803865280 is an abundant number, since it is smaller than the sum of its proper divisors (9406983680).

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

6803865280 is a wasteful number, since it uses less digits than its factorization.

6803865280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12017 (or 12007 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The square root of 6803865280 is about 82485.5458853247. The cubic root of 6803865280 is about 1894.8953727481.

The spelling of 6803865280 in words is "six billion, eight hundred three million, eight hundred sixty-five thousand, two hundred eighty".