8481005568 has 168 divisors, whose sum is σ = 28000775088. Its totient is φ = 2422996992.

The previous prime is 8481005557. The next prime is 8481005573. The reversal of 8481005568 is 8655001848.

8481005568 is a `hidden beast` number, since 8 + 4 + 81 + 0 + 0 + 5 + 568 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 507880 + ... + 524312.

Almost surely, 2^8481005568 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 8481005568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14000387544).

8481005568 is an abundant number, since it is smaller than the sum of its proper divisors (19519769520).

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

8481005568 is a wasteful number, since it uses less digits than its factorization.

8481005568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16472 (or 16445 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 45.

The square root of 8481005568 is about 92092.3751892631. The cubic root of 8481005568 is about 2039.3062462204.

The spelling of 8481005568 in words is "eight billion, four hundred eighty-one million, five thousand, five hundred sixty-eight".