9103128768 has 168 divisors, whose sum is σ = 27067154400. Its totient is φ = 2921619456.

The previous prime is 9103128763. The next prime is 9103128847. The reversal of 9103128768 is 8678213019.

It is not an unprimeable number, because it can be changed into a prime (9103128763) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9905013 + ... + 9905931.

Almost surely, 2^9103128768 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 9103128768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13533577200).

9103128768 is an abundant number, since it is smaller than the sum of its proper divisors (17964025632).

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

9103128768 is a wasteful number, since it uses less digits than its factorization.

9103128768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559 (or 1546 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 9103128768 is about 95410.3179326010. The cubic root of 9103128768 is about 2087.9987228600.

The spelling of 9103128768 in words is "nine billion, one hundred three million, one hundred twenty-eight thousand, seven hundred sixty-eight".