9128560896 has 576 divisors, whose sum is σ = 34723799040. Its totient is φ = 2299207680.

The previous prime is 9128560877. The next prime is 9128560937. The reversal of 9128560896 is 6980658219.

It is a happy number.

9128560896 is a `hidden beast` number, since 9 + 1 + 28 + 5 + 608 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14466501 + ... + 14467131.

Almost surely, 2^9128560896 is an apocalyptic number.

9128560896 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9128560896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17361899520).

9128560896 is an abundant number, since it is smaller than the sum of its proper divisors (25595238144).

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

9128560896 is a wasteful number, since it uses less digits than its factorization.

9128560896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The square root of 9128560896 is about 95543.5026362337. The cubic root of 9128560896 is about 2089.9413837029.

The spelling of 9128560896 in words is "nine billion, one hundred twenty-eight million, five hundred sixty thousand, eight hundred ninety-six".