448543675267 has 2 divisors, whose sum is σ = 448543675268. Its totient is φ = 448543675266.

The previous prime is 448543675253. The next prime is 448543675351. The reversal of 448543675267 is 762576345844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 448543675267 - 2³⁵ = 414183936899 is a prime.

It is not a weakly prime, because it can be changed into another prime (448543672267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224271837633 + 224271837634.

It is an arithmetic number, because the mean of its divisors is an integer number (224271837634).

Almost surely, 2^448543675267 is an apocalyptic number.

448543675267 is a deficient number, since it is larger than the sum of its proper divisors (1).

448543675267 is an equidigital number, since it uses as much as digits as its factorization.

448543675267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 135475200, while the sum is 61.

The spelling of 448543675267 in words is "four hundred forty-eight billion, five hundred forty-three million, six hundred seventy-five thousand, two hundred sixty-seven".