5660385056 has 24 divisors (see below), whose sum is σ = 11214873180. Its totient is φ = 2812163328.

The previous prime is 5660385041. The next prime is 5660385083. The reversal of 5660385056 is 6505830665.

It can be written as a sum of positive squares in 2 ways, for example, as 5326080400 + 334304656 = 72980^2 + 18284^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5660384998 and 5660385016.

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, 558311 + ... + 568358.

Almost surely, 2^5660385056 is an apocalyptic number.

It is an amenable number.

5660385056 is a deficient number, since it is larger than the sum of its proper divisors (5554488124).

5660385056 is a wasteful number, since it uses less digits than its factorization.

5660385056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126836 (or 1126828 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

The square root of 5660385056 is about 75235.5305424239. The cubic root of 5660385056 is about 1782.1680706326.

The spelling of 5660385056 in words is "five billion, six hundred sixty million, three hundred eighty-five thousand, fifty-six".