8321852000000 has 1008 divisors, whose sum is σ = 26558885041920. Its totient is φ = 2526720000000.

The previous prime is 8321851999987. The next prime is 8321852000081. The reversal of 8321852000000 is 2581238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 12627999671 + ... + 12628000329.

It is an arithmetic number, because the mean of its divisors is an integer number (26348100240).

Almost surely, 2^{8321852000000} is an apocalyptic number.

8321852000000 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 8321852000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13279442520960).

8321852000000 is an abundant number, since it is smaller than the sum of its proper divisors (18237033041920).

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

8321852000000 is an frugal number, since it uses more digits than its factorization.

8321852000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 8321852000000 its reverse (2581238), we get a palindrome (8321854581238).

The spelling of 8321852000000 in words is "eight trillion, three hundred twenty-one billion, eight hundred fifty-two million", and thus it is an aban number.