12659200323880 has 192 divisors, whose sum is σ = 31427788492800. Its totient is φ = 4585760256000.

The previous prime is 12659200323859. The next prime is 12659200323923. The reversal of 12659200323880 is 8832300295621.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1722102205 + ... + 1722109555.

It is an arithmetic number, because the mean of its divisors is an integer number (163686398400).

Almost surely, 2^{12659200323880} is an apocalyptic number.

12659200323880 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 12659200323880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15713894246400).

12659200323880 is an abundant number, since it is smaller than the sum of its proper divisors (18768588168920).

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

12659200323880 is a wasteful number, since it uses less digits than its factorization.

12659200323880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8696 (or 8681 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 12659200323880 in words is "twelve trillion, six hundred fifty-nine billion, two hundred million, three hundred twenty-three thousand, eight hundred eighty".