9557799696 has 45 divisors (see below), whose sum is σ = 26751848071. Its totient is φ = 3185542176.

The previous prime is 9557799683. The next prime is 9557799731. The reversal of 9557799696 is 6969977559.

The square root of 9557799696 is 97764.

It is a perfect power (a square), and thus also a powerful number.

9557799696 is a `hidden beast` number, since 9 + 557 + 7 + 9 + 9 + 69 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1169095 + ... + 1177241.

Almost surely, 2^9557799696 is an apocalyptic number.

9557799696 is the 97764-th square number.

It is an amenable number.

9557799696 is an abundant number, since it is smaller than the sum of its proper divisors (17194048375).

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

9557799696 is an frugal number, since it uses more digits than its factorization.

9557799696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16308 (or 8152 counting only the distinct ones).

The product of its digits is 289340100, while the sum is 72.

The cubic root of 9557799696 is about 2122.1983615765.

The spelling of 9557799696 in words is "nine billion, five hundred fifty-seven million, seven hundred ninety-nine thousand, six hundred ninety-six".