6796887016646 has 8 divisors (see below), whose sum is σ = 10432431234984. Its totient is φ = 3319409938320.

The previous prime is 6796887016637. The next prime is 6796887016693. The reversal of 6796887016646 is 6466107886976.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39516784895 + ... + 39516785066.

It is an arithmetic number, because the mean of its divisors is an integer number (1304053904373).

Almost surely, 2^{6796887016646} is an apocalyptic number.

6796887016646 is a deficient number, since it is larger than the sum of its proper divisors (3635544218338).

6796887016646 is a wasteful number, since it uses less digits than its factorization.

6796887016646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79033570006.

The product of its (nonzero) digits is 877879296, while the sum is 74.

The spelling of 6796887016646 in words is "six trillion, seven hundred ninety-six billion, eight hundred eighty-seven million, sixteen thousand, six hundred forty-six".