860555668768 has 24 divisors (see below), whose sum is σ = 1695021672960. Its totient is φ = 430073974080.

The previous prime is 860555668751. The next prime is 860555668771. The reversal of 860555668768 is 867866555068.

It is a junction number, because it is equal to n+sod(n) for n = 860555668697 and 860555668706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6302028 + ... + 6437131.

It is an arithmetic number, because the mean of its divisors is an integer number (70625903040).

Almost surely, 2^860555668768 is an apocalyptic number.

It is an amenable number.

860555668768 is a deficient number, since it is larger than the sum of its proper divisors (834466004192).

860555668768 is a wasteful number, since it uses less digits than its factorization.

860555668768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12741280 (or 12741272 counting only the distinct ones).

The product of its (nonzero) digits is 580608000, while the sum is 70.

The spelling of 860555668768 in words is "eight hundred sixty billion, five hundred fifty-five million, six hundred sixty-eight thousand, seven hundred sixty-eight".