65600068270689 has 12 divisors (see below), whose sum is σ = 94958557074576. Its totient is φ = 43639731352152.

The previous prime is 65600068270669. The next prime is 65600068270727. The reversal of 65600068270689 is 98607286000656.

65600068270689 is a `hidden beast` number, since 6 + 560 + 0 + 0 + 6 + 8 + 2 + 7 + 0 + 68 + 9 = 666.

65600068270689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65600068270689 - 2⁵ = 65600068270657 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (65600068270669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7803953479 + ... + 7803961884.

It is an arithmetic number, because the mean of its divisors is an integer number (7913213089548).

Almost surely, 2^{65600068270689} is an apocalyptic number.

It is an amenable number.

65600068270689 is a deficient number, since it is larger than the sum of its proper divisors (29358488803887).

65600068270689 is a wasteful number, since it uses less digits than its factorization.

65600068270689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15607915836 (or 15607915833 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 65600068270689 in words is "sixty-five trillion, six hundred billion, sixty-eight million, two hundred seventy thousand, six hundred eighty-nine".