12925582800 has 720 divisors, whose sum is σ = 49168019712. Its totient is φ = 2882764800.

The previous prime is 12925582793. The next prime is 12925582811. The reversal of 12925582800 is 828552921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 211894770 + ... + 211894830.

Almost surely, 2^12925582800 is an apocalyptic number.

12925582800 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 12925582800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24584009856).

12925582800 is an abundant number, since it is smaller than the sum of its proper divisors (36242436912).

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

12925582800 is a wasteful number, since it uses less digits than its factorization.

12925582800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 42.

The spelling of 12925582800 in words is "twelve billion, nine hundred twenty-five million, five hundred eighty-two thousand, eight hundred".