548034530443 has 4 divisors (see below), whose sum is σ = 551525196400. Its totient is φ = 544543864488.

The previous prime is 548034530431. The next prime is 548034530501. The reversal of 548034530443 is 344035430845.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-548034530443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 548034530443.

It is not an unprimeable number, because it can be changed into a prime (548034537443) 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 in 3 ways as a sum of consecutive naturals, for example, 1745332743 + ... + 1745333056.

It is an arithmetic number, because the mean of its divisors is an integer number (137881299100).

Almost surely, 2^548034530443 is an apocalyptic number.

548034530443 is a deficient number, since it is larger than the sum of its proper divisors (3490665957).

548034530443 is a wasteful number, since it uses less digits than its factorization.

548034530443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490665956.

The product of its (nonzero) digits is 1382400, while the sum is 43.

The spelling of 548034530443 in words is "five hundred forty-eight billion, thirty-four million, five hundred thirty thousand, four hundred forty-three".