3431141180543 has 2 divisors, whose sum is σ = 3431141180544. Its totient is φ = 3431141180542.

The previous prime is 3431141180531. The next prime is 3431141180587. The reversal of 3431141180543 is 3450811411343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3431141180543 - 2⁸ = 3431141180287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3431141180497 and 3431141180506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3431141180513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715570590271 + 1715570590272.

It is an arithmetic number, because the mean of its divisors is an integer number (1715570590272).

Almost surely, 2^{3431141180543} is an apocalyptic number.

3431141180543 is a deficient number, since it is larger than the sum of its proper divisors (1).

3431141180543 is an equidigital number, since it uses as much as digits as its factorization.

3431141180543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

Adding to 3431141180543 its reverse (3450811411343), we get a palindrome (6881952591886).

The spelling of 3431141180543 in words is "three trillion, four hundred thirty-one billion, one hundred forty-one million, one hundred eighty thousand, five hundred forty-three".