9557716056 has 64 divisors (see below), whose sum is σ = 28495065600. Its totient is φ = 2612045568.

The previous prime is 9557716039. The next prime is 9557716061. The reversal of 9557716056 is 6506177559.

9557716056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1232901 + ... + 1240628.

It is an arithmetic number, because the mean of its divisors is an integer number (445235400).

Almost surely, 2^9557716056 is an apocalyptic number.

It is an amenable number.

9557716056 is an abundant number, since it is smaller than the sum of its proper divisors (18937349544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9557716056 is a wasteful number, since it uses less digits than its factorization.

9557716056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473568 (or 2473564 counting only the distinct ones).

The product of its (nonzero) digits is 1984500, while the sum is 51.

The square root of 9557716056 is about 97763.5722342428. The cubic root of 9557716056 is about 2122.1921711284.

The spelling of 9557716056 in words is "nine billion, five hundred fifty-seven million, seven hundred sixteen thousand, fifty-six".