6806765654 has 16 divisors (see below), whose sum is σ = 10998834000. Its totient is φ = 3140644320.

The previous prime is 6806765591. The next prime is 6806765663. The reversal of 6806765654 is 4565676086.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6806765596 and 6806765605.

It is a congruent number.

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, 53564 + ... + 128384.

It is an arithmetic number, because the mean of its divisors is an integer number (687427125).

Almost surely, 2^6806765654 is an apocalyptic number.

6806765654 is a deficient number, since it is larger than the sum of its proper divisors (4192068346).

6806765654 is a wasteful number, since it uses less digits than its factorization.

6806765654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78335.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The square root of 6806765654 is about 82503.1251165676. The cubic root of 6806765654 is about 1895.1645885685.

The spelling of 6806765654 in words is "six billion, eight hundred six million, seven hundred sixty-five thousand, six hundred fifty-four".