543636313325093 has 2 divisors, whose sum is σ = 543636313325094. Its totient is φ = 543636313325092.

The previous prime is 543636313325069. The next prime is 543636313325159. The reversal of 543636313325093 is 390523313636345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 486581525139649 + 57054788185444 = 22058593^2 + 7553462^2 .

It is a cyclic number.

It is not a de Polignac number, because 543636313325093 - 2³⁰ = 543635239583269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (543636313325293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271818156662546 + 271818156662547.

It is an arithmetic number, because the mean of its divisors is an integer number (271818156662547).

Almost surely, 2^{543636313325093} is an apocalyptic number.

It is an amenable number.

543636313325093 is a deficient number, since it is larger than the sum of its proper divisors (1).

543636313325093 is an equidigital number, since it uses as much as digits as its factorization.

543636313325093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47239200, while the sum is 56.

The spelling of 543636313325093 in words is "five hundred forty-three trillion, six hundred thirty-six billion, three hundred thirteen million, three hundred twenty-five thousand, ninety-three".