12512988096 has 168 divisors, whose sum is σ = 39167043840. Its totient is φ = 3514387968.

The previous prime is 12512988043. The next prime is 12512988101. The reversal of 12512988096 is 69088921521.

It is a tau number, because it is divible by the number of its divisors (168).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 543801 + ... + 566343.

Almost surely, 2^12512988096 is an apocalyptic number.

12512988096 is a gapful number since it is divisible by the number (16) 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 12512988096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19583521920).

12512988096 is an abundant number, since it is smaller than the sum of its proper divisors (26654055744).

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

12512988096 is a wasteful number, since it uses less digits than its factorization.

12512988096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22631 (or 22614 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 51.

The spelling of 12512988096 in words is "twelve billion, five hundred twelve million, nine hundred eighty-eight thousand, ninety-six".