5543043122 has 16 divisors (see below), whose sum is σ = 8632350360. Its totient is φ = 2666283648.

The previous prime is 5543043053. The next prime is 5543043167. The reversal of 5543043122 is 2213403455.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2498100361 + 3044942761 = 49981^2 + 55181^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156443 + ... + 188574.

Almost surely, 2^5543043122 is an apocalyptic number.

5543043122 is a deficient number, since it is larger than the sum of its proper divisors (3089307238).

5543043122 is a wasteful number, since it uses less digits than its factorization.

5543043122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345325.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 5543043122 is about 74451.6159797758. The cubic root of 5543043122 is about 1769.7669713542.

Adding to 5543043122 its reverse (2213403455), we get a palindrome (7756446577).

The spelling of 5543043122 in words is "five billion, five hundred forty-three million, forty-three thousand, one hundred twenty-two".