5780396656 has 10 divisors (see below), whose sum is σ = 11199518552. Its totient is φ = 2890198320.

The previous prime is 5780396597. The next prime is 5780396681. The reversal of 5780396656 is 6566930875.

It is a junction number, because it is equal to n+sod(n) for n = 5780396597 and 5780396606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180637380 + ... + 180637411.

Almost surely, 2^5780396656 is an apocalyptic number.

It is an amenable number.

5780396656 is a deficient number, since it is larger than the sum of its proper divisors (5419121896).

5780396656 is a wasteful number, since it uses less digits than its factorization.

5780396656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361274799 (or 361274793 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 55.

The square root of 5780396656 is about 76028.9198660615. The cubic root of 5780396656 is about 1794.6752780437.

The spelling of 5780396656 in words is "five billion, seven hundred eighty million, three hundred ninety-six thousand, six hundred fifty-six".