6799802663 has 4 divisors (see below), whose sum is σ = 7019151168. Its totient is φ = 6580454160.

The previous prime is 6799802657. The next prime is 6799802689. The reversal of 6799802663 is 3662089976.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6799802663 - 2¹⁰ = 6799801639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6799802599 and 6799802608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6799802693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109674206 + ... + 109674267.

It is an arithmetic number, because the mean of its divisors is an integer number (1754787792).

Almost surely, 2^6799802663 is an apocalyptic number.

6799802663 is a deficient number, since it is larger than the sum of its proper divisors (219348505).

6799802663 is a wasteful number, since it uses less digits than its factorization.

6799802663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219348504.

The product of its (nonzero) digits is 5878656, while the sum is 56.

The square root of 6799802663 is about 82460.9159723563. The cubic root of 6799802663 is about 1894.5181476188.

The spelling of 6799802663 in words is "six billion, seven hundred ninety-nine million, eight hundred two thousand, six hundred sixty-three".