3142544543 has 2 divisors, whose sum is σ = 3142544544. Its totient is φ = 3142544542.

The previous prime is 3142544443. The next prime is 3142544549. The reversal of 3142544543 is 3454452413.

It is a strong prime.

It is an emirp because it is prime and its reverse (3454452413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3142544543 - 2¹⁰ = 3142543519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3142544549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571272271 + 1571272272.

It is an arithmetic number, because the mean of its divisors is an integer number (1571272272).

Almost surely, 2^3142544543 is an apocalyptic number.

3142544543 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142544543 is an equidigital number, since it uses as much as digits as its factorization.

3142544543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115200, while the sum is 35.

The square root of 3142544543 is about 56058.4029651220. The cubic root of 3142544543 is about 1464.7397943592.

Adding to 3142544543 its reverse (3454452413), we get a palindrome (6596996956).

The spelling of 3142544543 in words is "three billion, one hundred forty-two million, five hundred forty-four thousand, five hundred forty-three".