543342222243345 has 64 divisors (see below), whose sum is σ = 1052000585349120. Its totient is φ = 233770357337088.

The previous prime is 543342222243329. The next prime is 543342222243377.

543342222243345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 543342222243345 - 2⁴ = 543342222243329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 543342222243294 and 543342222243303.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 109534066 + ... + 114387044.

It is an arithmetic number, because the mean of its divisors is an integer number (16437509146080).

Almost surely, 2^{543342222243345} is an apocalyptic number.

It is an amenable number.

543342222243345 is a deficient number, since it is larger than the sum of its proper divisors (508658363105775).

543342222243345 is a wasteful number, since it uses less digits than its factorization.

543342222243345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4915734.

The product of its digits is 16588800, while the sum is 48.

The spelling of 543342222243345 in words is "five hundred forty-three trillion, three hundred forty-two billion, two hundred twenty-two million, two hundred forty-three thousand, three hundred forty-five".