9159481760 has 192 divisors, whose sum is σ = 25523527680. Its totient is φ = 3062292480.

The previous prime is 9159481741. The next prime is 9159481819. The reversal of 9159481760 is 671849519.

It is a super-2 number, since 2×9159481760² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9159481699 and 9159481708.

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, 7160801 + ... + 7162079.

It is an arithmetic number, because the mean of its divisors is an integer number (132935040).

Almost surely, 2^9159481760 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 9159481760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12761763840).

9159481760 is an abundant number, since it is smaller than the sum of its proper divisors (16364045920).

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

9159481760 is a wasteful number, since it uses less digits than its factorization.

9159481760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631 (or 1623 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 50.

The square root of 9159481760 is about 95705.1814689257. The cubic root of 9159481760 is about 2092.2984534959.

The spelling of 9159481760 in words is "nine billion, one hundred fifty-nine million, four hundred eighty-one thousand, seven hundred sixty".