6795839690561 has 16 divisors (see below), whose sum is σ = 6822918748800. Its totient is φ = 6768824901888.

The previous prime is 6795839690551. The next prime is 6795839690573. The reversal of 6795839690561 is 1650969385976.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6795839690561 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6795839690551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1023929135 + ... + 1023935771.

It is an arithmetic number, because the mean of its divisors is an integer number (426432421800).

Almost surely, 2^{6795839690561} is an apocalyptic number.

It is an amenable number.

6795839690561 is a deficient number, since it is larger than the sum of its proper divisors (27079058239).

6795839690561 is a wasteful number, since it uses less digits than its factorization.

6795839690561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10888.

The product of its (nonzero) digits is 661348800, while the sum is 74.

The spelling of 6795839690561 in words is "six trillion, seven hundred ninety-five billion, eight hundred thirty-nine million, six hundred ninety thousand, five hundred sixty-one".