12571305000 has 160 divisors (see below), whose sum is σ = 40335963360. Its totient is φ = 3261600000.

The previous prime is 12571304981. The next prime is 12571305011. The reversal of 12571305000 is 50317521.

12571305000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 543675 + ... + 566325.

It is an arithmetic number, because the mean of its divisors is an integer number (252099771).

Almost surely, 2^12571305000 is an apocalyptic number.

12571305000 is a gapful number since it is divisible by the number (10) 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 12571305000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20167981680).

12571305000 is an abundant number, since it is smaller than the sum of its proper divisors (27764658360).

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

12571305000 is a wasteful number, since it uses less digits than its factorization.

12571305000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22717 (or 22698 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The spelling of 12571305000 in words is "twelve billion, five hundred seventy-one million, three hundred five thousand".