543034686430339 has 2 divisors, whose sum is σ = 543034686430340. Its totient is φ = 543034686430338.

The previous prime is 543034686430337. The next prime is 543034686430459. The reversal of 543034686430339 is 933034686430345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 543034686430339 - 2¹ = 543034686430337 is a prime.

Together with 543034686430337, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (543034686430337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271517343215169 + 271517343215170.

It is an arithmetic number, because the mean of its divisors is an integer number (271517343215170).

Almost surely, 2^{543034686430339} is an apocalyptic number.

543034686430339 is a deficient number, since it is larger than the sum of its proper divisors (1).

543034686430339 is an equidigital number, since it uses as much as digits as its factorization.

543034686430339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201553920, while the sum is 61.

The spelling of 543034686430339 in words is "five hundred forty-three trillion, thirty-four billion, six hundred eighty-six million, four hundred thirty thousand, three hundred thirty-nine".