543241340959 has 2 divisors, whose sum is σ = 543241340960. Its totient is φ = 543241340958.

The previous prime is 543241340927. The next prime is 543241340977. The reversal of 543241340959 is 959043142345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 543241340959 - 2⁵ = 543241340927 is a prime.

It is a super-2 number, since 2×543241340959² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (543241340989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271620670479 + 271620670480.

It is an arithmetic number, because the mean of its divisors is an integer number (271620670480).

Almost surely, 2^543241340959 is an apocalyptic number.

543241340959 is a deficient number, since it is larger than the sum of its proper divisors (1).

543241340959 is an equidigital number, since it uses as much as digits as its factorization.

543241340959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 543241340959 in words is "five hundred forty-three billion, two hundred forty-one million, three hundred forty thousand, nine hundred fifty-nine".