12593705250 has 128 divisors (see below), whose sum is σ = 36461647872. Its totient is φ = 2835518400.

The previous prime is 12593705203. The next prime is 12593705273. The reversal of 12593705250 is 5250739521.

It is a junction number, because it is equal to n+sod(n) for n = 12593705199 and 12593705208.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 333849 + ... + 369651.

It is an arithmetic number, because the mean of its divisors is an integer number (284856624).

Almost surely, 2^12593705250 is an apocalyptic number.

12593705250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12593705250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18230823936).

12593705250 is an abundant number, since it is smaller than the sum of its proper divisors (23867942622).

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

12593705250 is a wasteful number, since it uses less digits than its factorization.

12593705250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35897 (or 35887 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 39.

The spelling of 12593705250 in words is "twelve billion, five hundred ninety-three million, seven hundred five thousand, two hundred fifty".