12550752000 has 216 divisors, whose sum is σ = 45162302640. Its totient is φ = 3346790400.

The previous prime is 12550751999. The next prime is 12550752017. The reversal of 12550752000 is 25705521.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 266211 + ... + 309789.

Almost surely, 2^12550752000 is an apocalyptic number.

12550752000 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 12550752000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22581151320).

12550752000 is an abundant number, since it is smaller than the sum of its proper divisors (32611550640).

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

12550752000 is an equidigital number, since it uses as much as digits as its factorization.

12550752000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43616 (or 43589 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The spelling of 12550752000 in words is "twelve billion, five hundred fifty million, seven hundred fifty-two thousand".