8751485568 has 64 divisors (see below), whose sum is σ = 26567017920. Its totient is φ = 2500423680.

The previous prime is 8751485521. The next prime is 8751485581. The reversal of 8751485568 is 8655841578.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1625193 + ... + 1630568.

It is an arithmetic number, because the mean of its divisors is an integer number (415109655).

Almost surely, 2^8751485568 is an apocalyptic number.

It is an amenable number.

8751485568 is an abundant number, since it is smaller than the sum of its proper divisors (17815532352).

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

8751485568 is a wasteful number, since it uses less digits than its factorization.

8751485568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255785 (or 3255773 counting only the distinct ones).

The product of its digits is 10752000, while the sum is 57.

The square root of 8751485568 is about 93549.3750273084. The cubic root of 8751485568 is about 2060.7592613920.

The spelling of 8751485568 in words is "eight billion, seven hundred fifty-one million, four hundred eighty-five thousand, five hundred sixty-eight".