12510512304 has 160 divisors (see below), whose sum is σ = 35384640000. Its totient is φ = 3793692672.

The previous prime is 12510512299. The next prime is 12510512351. The reversal of 12510512304 is 40321501521.

It is a happy number.

12510512304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5261964 + ... + 5264340.

It is an arithmetic number, because the mean of its divisors is an integer number (221154000).

Almost surely, 2^12510512304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12510512304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17692320000).

12510512304 is an abundant number, since it is smaller than the sum of its proper divisors (22874127696).

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

12510512304 is a wasteful number, since it uses less digits than its factorization.

12510512304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635 (or 2629 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 12510512304 in words is "twelve billion, five hundred ten million, five hundred twelve thousand, three hundred four".