105042343404059 has 2 divisors, whose sum is σ = 105042343404060. Its totient is φ = 105042343404058.

The previous prime is 105042343403993. The next prime is 105042343404127. The reversal of 105042343404059 is 950404343240501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105042343404059 - 2²⁸ = 105042074968603 is a prime.

It is a super-2 number, since 2×105042343404059² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105042343404259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52521171702029 + 52521171702030.

It is an arithmetic number, because the mean of its divisors is an integer number (52521171702030).

Almost surely, 2^{105042343404059} is an apocalyptic number.

105042343404059 is a deficient number, since it is larger than the sum of its proper divisors (1).

105042343404059 is an equidigital number, since it uses as much as digits as its factorization.

105042343404059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 105042343404059 in words is "one hundred five trillion, forty-two billion, three hundred forty-three million, four hundred four thousand, fifty-nine".