5543274011 has 16 divisors (see below), whose sum is σ = 6169423488. Its totient is φ = 4938278400.

The previous prime is 5543273987. The next prime is 5543274019. The reversal of 5543274011 is 1104723455.

It is not a de Polignac number, because 5543274011 - 2¹⁴ = 5543257627 is a prime.

It is a super-2 number, since 2×5543274011² = 61455773522056056242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5543274019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122756 + ... + 161726.

It is an arithmetic number, because the mean of its divisors is an integer number (385588968).

Almost surely, 2^5543274011 is an apocalyptic number.

5543274011 is a deficient number, since it is larger than the sum of its proper divisors (626149477).

5543274011 is a wasteful number, since it uses less digits than its factorization.

5543274011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39242.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 5543274011 is about 74453.1665612686. The cubic root of 5543274011 is about 1769.7915435398.

Adding to 5543274011 its reverse (1104723455), we get a palindrome (6647997466).

The spelling of 5543274011 in words is "five billion, five hundred forty-three million, two hundred seventy-four thousand, eleven".