1080641824447 has 2 divisors, whose sum is σ = 1080641824448. Its totient is φ = 1080641824446.

The previous prime is 1080641824403. The next prime is 1080641824453. The reversal of 1080641824447 is 7444281460801.

It is a strong prime.

It is an emirp because it is prime and its reverse (7444281460801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1080641824447 - 2¹¹ = 1080641822399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1080641824447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080641824547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540320912223 + 540320912224.

It is an arithmetic number, because the mean of its divisors is an integer number (540320912224).

Almost surely, 2^{1080641824447} is an apocalyptic number.

1080641824447 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080641824447 is an equidigital number, since it uses as much as digits as its factorization.

1080641824447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1376256, while the sum is 49.

The spelling of 1080641824447 in words is "one trillion, eighty billion, six hundred forty-one million, eight hundred twenty-four thousand, four hundred forty-seven".