543124995013 has 2 divisors, whose sum is σ = 543124995014. Its totient is φ = 543124995012.

The previous prime is 543124995011. The next prime is 543124995079. The reversal of 543124995013 is 310599421345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 462614904964 + 80510090049 = 680158^2 + 283743^2 .

It is a cyclic number.

It is not a de Polignac number, because 543124995013 - 2¹ = 543124995011 is a prime.

Together with 543124995011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (543124995011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271562497506 + 271562497507.

It is an arithmetic number, because the mean of its divisors is an integer number (271562497507).

Almost surely, 2^543124995013 is an apocalyptic number.

It is an amenable number.

543124995013 is a deficient number, since it is larger than the sum of its proper divisors (1).

543124995013 is an equidigital number, since it uses as much as digits as its factorization.

543124995013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 543124995013 in words is "five hundred forty-three billion, one hundred twenty-four million, nine hundred ninety-five thousand, thirteen".