12325990080 has 448 divisors, whose sum is σ = 44101877760. Its totient is φ = 2898395136.

The previous prime is 12325990057. The next prime is 12325990081. The reversal of 12325990080 is 8009952321.

It is not an unprimeable number, because it can be changed into a prime (12325990081) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39380004 + ... + 39380316.

Almost surely, 2^12325990080 is an apocalyptic number.

12325990080 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 12325990080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22050938880).

12325990080 is an abundant number, since it is smaller than the sum of its proper divisors (31775887680).

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

12325990080 is a wasteful number, since it uses less digits than its factorization.

12325990080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 12325990080 in words is "twelve billion, three hundred twenty-five million, nine hundred ninety thousand, eighty".