1324411105543 has 8 divisors (see below), whose sum is σ = 1383645610080. Its totient is φ = 1266080944800.

The previous prime is 1324411105517. The next prime is 1324411105607. The reversal of 1324411105543 is 3455011144231.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1324411105543 is a prime.

It is a super-3 number, since 3×1324411105543³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1324411105499 and 1324411105508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324411105643) 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 in 7 ways as a sum of consecutive naturals, for example, 226082955 + ... + 226088812.

It is an arithmetic number, because the mean of its divisors is an integer number (172955701260).

Almost surely, 2^{1324411105543} is an apocalyptic number.

1324411105543 is a deficient number, since it is larger than the sum of its proper divisors (59234504537).

1324411105543 is a wasteful number, since it uses less digits than its factorization.

1324411105543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452171897.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 1324411105543 its reverse (3455011144231), we get a palindrome (4779422249774).

The spelling of 1324411105543 in words is "one trillion, three hundred twenty-four billion, four hundred eleven million, one hundred five thousand, five hundred forty-three".