12050725634 has 4 divisors (see below), whose sum is σ = 18076088454. Its totient is φ = 6025362816.

The previous prime is 12050725613. The next prime is 12050725657. The reversal of 12050725634 is 43652705021.

12050725634 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 an emirpimes, since its reverse is a distinct semiprime: 43652705021 = 263 ⋅165979867.

It can be written as a sum of positive squares in only one way, i.e., 12037381225 + 13344409 = 109715^2 + 3653^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12050725594 and 12050725603.

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 as a sum of consecutive naturals, namely, 3012681407 + ... + 3012681410.

Almost surely, 2^12050725634 is an apocalyptic number.

12050725634 is a deficient number, since it is larger than the sum of its proper divisors (6025362820).

12050725634 is an equidigital number, since it uses as much as digits as its factorization.

12050725634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6025362819.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 12050725634 in words is "twelve billion, fifty million, seven hundred twenty-five thousand, six hundred thirty-four".