9288553664 has 84 divisors (see below), whose sum is σ = 20010501000. Its totient is φ = 4275947520.

The previous prime is 9288553663. The next prime is 9288553709. The reversal of 9288553664 is 4663558829.

It is not an unprimeable number, because it can be changed into a prime (9288553663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5396324 + ... + 5398044.

It is an arithmetic number, because the mean of its divisors is an integer number (238220250).

Almost surely, 2^9288553664 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 9288553664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10005250500).

9288553664 is an abundant number, since it is smaller than the sum of its proper divisors (10721947336).

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

9288553664 is a wasteful number, since it uses less digits than its factorization.

9288553664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258 (or 2235 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 56.

The square root of 9288553664 is about 96377.1428503668. The cubic root of 9288553664 is about 2102.0806033906.

The spelling of 9288553664 in words is "nine billion, two hundred eighty-eight million, five hundred fifty-three thousand, six hundred sixty-four".