4541343341543 has 4 divisors (see below), whose sum is σ = 4541573291088. Its totient is φ = 4541113392000.

The previous prime is 4541343341471. The next prime is 4541343341567. The reversal of 4541343341543 is 3451433431454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4541343341543 - 2⁸ = 4541343341287 is a prime.

It is a super-2 number, since 2×4541343341543² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4541343341494 and 4541343341503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541343341573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114945146 + ... + 114984647.

It is an arithmetic number, because the mean of its divisors is an integer number (1135393322772).

Almost surely, 2^{4541343341543} is an apocalyptic number.

4541343341543 is a deficient number, since it is larger than the sum of its proper divisors (229949545).

4541343341543 is a wasteful number, since it uses less digits than its factorization.

4541343341543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229949544.

The product of its digits is 2073600, while the sum is 44.

Adding to 4541343341543 its reverse (3451433431454), we get a palindrome (7992776772997).

The spelling of 4541343341543 in words is "four trillion, five hundred forty-one billion, three hundred forty-three million, three hundred forty-one thousand, five hundred forty-three".