12750582756 has 12 divisors (see below), whose sum is σ = 29751359792. Its totient is φ = 4250194248.

The previous prime is 12750582679. The next prime is 12750582773. The reversal of 12750582756 is 65728505721.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531274270 + ... + 531274293.

Almost surely, 2^12750582756 is an apocalyptic number.

It is an amenable number.

12750582756 is an abundant number, since it is smaller than the sum of its proper divisors (17000777036).

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

12750582756 is a wasteful number, since it uses less digits than its factorization.

12750582756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062548570 (or 1062548568 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 12750582756 in words is "twelve billion, seven hundred fifty million, five hundred eighty-two thousand, seven hundred fifty-six".