543004540132443 has 32 divisors (see below), whose sum is σ = 745315373554752. Its totient is φ = 351518939136000.

The previous prime is 543004540132393. The next prime is 543004540132463. The reversal of 543004540132443 is 344231045400345.

It is not a de Polignac number, because 543004540132443 - 2²⁴ = 543004523355227 is a prime.

It is a super-2 number, since 2×543004540132443² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 543004540132395 and 543004540132404.

It is not an unprimeable number, because it can be changed into a prime (543004540132463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31024096 + ... + 45260397.

It is an arithmetic number, because the mean of its divisors is an integer number (23291105423586).

Almost surely, 2^{543004540132443} is an apocalyptic number.

543004540132443 is a deficient number, since it is larger than the sum of its proper divisors (202310833422309).

543004540132443 is a wasteful number, since it uses less digits than its factorization.

543004540132443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76285055.

The product of its (nonzero) digits is 1382400, while the sum is 42.

Adding to 543004540132443 its reverse (344231045400345), we get a palindrome (887235585532788).

The spelling of 543004540132443 in words is "five hundred forty-three trillion, four billion, five hundred forty million, one hundred thirty-two thousand, four hundred forty-three".