12882325417 has 4 divisors (see below), whose sum is σ = 13873273540. Its totient is φ = 11891377296.

The previous prime is 12882325397. The next prime is 12882325453. The reversal of 12882325417 is 71452328821.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71452328821 = 1489 ⋅47986789.

It can be written as a sum of positive squares in 2 ways, for example, as 8720011161 + 4162314256 = 93381^2 + 64516^2 .

It is a cyclic number.

It is not a de Polignac number, because 12882325417 - 2¹⁹ = 12881801129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12882322417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495474042 + ... + 495474067.

It is an arithmetic number, because the mean of its divisors is an integer number (3468318385).

Almost surely, 2^12882325417 is an apocalyptic number.

It is an amenable number.

12882325417 is a deficient number, since it is larger than the sum of its proper divisors (990948123).

12882325417 is an equidigital number, since it uses as much as digits as its factorization.

12882325417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990948122.

The product of its digits is 215040, while the sum is 43.

The spelling of 12882325417 in words is "twelve billion, eight hundred eighty-two million, three hundred twenty-five thousand, four hundred seventeen".