9930563160 has 128 divisors (see below), whose sum is σ = 34136294400. Its totient is φ = 2263933440.

The previous prime is 9930563143. The next prime is 9930563173. The reversal of 9930563160 is 613650399.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311565 + ... + 341955.

It is an arithmetic number, because the mean of its divisors is an integer number (266689800).

Almost surely, 2^9930563160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9930563160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17068147200).

9930563160 is an abundant number, since it is smaller than the sum of its proper divisors (24205731240).

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

9930563160 is a wasteful number, since it uses less digits than its factorization.

9930563160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30801 (or 30797 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 9930563160 is about 99652.2110141065. The cubic root of 9930563160 is about 2149.4365323476.

The spelling of 9930563160 in words is "nine billion, nine hundred thirty million, five hundred sixty-three thousand, one hundred sixty".