8512282547200 has 132 divisors (see below), whose sum is σ = 21131089621920. Its totient is φ = 3399920803840.

The previous prime is 8512282547177. The next prime is 8512282547201. The reversal of 8512282547200 is 27452822158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8512282547201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17241381 + ... + 17728219.

Almost surely, 2^{8512282547200} is an apocalyptic number.

8512282547200 is a gapful number since it is divisible by the number (80) 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 8512282547200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10565544810960).

8512282547200 is an abundant number, since it is smaller than the sum of its proper divisors (12618807074720).

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

8512282547200 is a wasteful number, since it uses less digits than its factorization.

8512282547200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487552 (or 487529 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 46.

The spelling of 8512282547200 in words is "eight trillion, five hundred twelve billion, two hundred eighty-two million, five hundred forty-seven thousand, two hundred".