12750039041 has 4 divisors (see below), whose sum is σ = 12750769584. Its totient is φ = 12749308500.

The previous prime is 12750039031. The next prime is 12750039047. The reversal of 12750039041 is 14093005721.

12750039041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14093005721 = 19993 ⋅704897.

It is a cyclic number.

It is not a de Polignac number, because 12750039041 - 2¹⁴ = 12750022657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12750038989 and 12750039007.

It is not an unprimeable number, because it can be changed into a prime (12750039047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 338435 + ... + 374216.

It is an arithmetic number, because the mean of its divisors is an integer number (3187692396).

Almost surely, 2^12750039041 is an apocalyptic number.

It is an amenable number.

12750039041 is a deficient number, since it is larger than the sum of its proper divisors (730543).

12750039041 is an equidigital number, since it uses as much as digits as its factorization.

12750039041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730542.

The product of its (nonzero) digits is 7560, while the sum is 32.

The spelling of 12750039041 in words is "twelve billion, seven hundred fifty million, thirty-nine thousand, forty-one".