8530281008704 has 224 divisors, whose sum is σ = 20890644284160. Its totient is φ = 3365388214272.

The previous prime is 8530281008699. The next prime is 8530281008713. The reversal of 8530281008704 is 4078001820358.

It is a tau number, because it is divible by the number of its divisors (224).

It is a super-2 number, since 2×8530281008704² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5341440034 + ... + 5341441630.

It is an arithmetic number, because the mean of its divisors is an integer number (93261804840).

Almost surely, 2^{8530281008704} 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 8530281008704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10445322142080).

8530281008704 is an abundant number, since it is smaller than the sum of its proper divisors (12360363275456).

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

8530281008704 is a wasteful number, since it uses less digits than its factorization.

8530281008704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3565 (or 3555 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 8530281008704 in words is "eight trillion, five hundred thirty billion, two hundred eighty-one million, eight thousand, seven hundred four".