5543550113 has 4 divisors (see below), whose sum is σ = 5543861268. Its totient is φ = 5543238960.

The previous prime is 5543550079. The next prime is 5543550157. The reversal of 5543550113 is 3110553455.

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

It can be written as a sum of positive squares in 2 ways, for example, as 996475489 + 4547074624 = 31567^2 + 67432^2 .

It is a cyclic number.

It is not a de Polignac number, because 5543550113 - 2¹² = 5543546017 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 5543550113.

It is not an unprimeable number, because it can be changed into a prime (5543550613) 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 3 ways as a sum of consecutive naturals, for example, 127118 + ... + 165063.

It is an arithmetic number, because the mean of its divisors is an integer number (1385965317).

Almost surely, 2^5543550113 is an apocalyptic number.

It is an amenable number.

5543550113 is a deficient number, since it is larger than the sum of its proper divisors (311155).

5543550113 is a wasteful number, since it uses less digits than its factorization.

5543550113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311154.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5543550113 is about 74455.0207373552. The cubic root of 5543550113 is about 1769.8209265886.

The spelling of 5543550113 in words is "five billion, five hundred forty-three million, five hundred fifty thousand, one hundred thirteen".