12652273241 has 8 divisors (see below), whose sum is σ = 13077154944. Its totient is φ = 12233878480.

The previous prime is 12652273199. The next prime is 12652273267. The reversal of 12652273241 is 14237225621.

12652273241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12652273241 - 2¹⁴ = 12652256857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12652273741) 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 7 ways as a sum of consecutive naturals, for example, 1617770 + ... + 1625571.

It is an arithmetic number, because the mean of its divisors is an integer number (1634644368).

Almost surely, 2^12652273241 is an apocalyptic number.

It is an amenable number.

12652273241 is a deficient number, since it is larger than the sum of its proper divisors (424881703).

12652273241 is an equidigital number, since it uses as much as digits as its factorization.

12652273241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3243471.

The product of its digits is 40320, while the sum is 35.

Adding to 12652273241 its reverse (14237225621), we get a palindrome (26889498862).

The spelling of 12652273241 in words is "twelve billion, six hundred fifty-two million, two hundred seventy-three thousand, two hundred forty-one".