12852476912 has 80 divisors (see below), whose sum is σ = 28449964800. Its totient is φ = 5567654400.

The previous prime is 12852476909. The next prime is 12852476929. The reversal of 12852476912 is 21967425821.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1131839 + ... + 1143137.

It is an arithmetic number, because the mean of its divisors is an integer number (355624560).

Almost surely, 2^12852476912 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 12852476912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14224982400).

12852476912 is an abundant number, since it is smaller than the sum of its proper divisors (15597487888).

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

12852476912 is a wasteful number, since it uses less digits than its factorization.

12852476912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11622 (or 11616 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The spelling of 12852476912 in words is "twelve billion, eight hundred fifty-two million, four hundred seventy-six thousand, nine hundred twelve".