5543344653 has 16 divisors (see below), whose sum is σ = 9214910976. Its totient is φ = 2879659440.

The previous prime is 5543344637. The next prime is 5543344661. The reversal of 5543344653 is 3564433455.

It is not a de Polignac number, because 5543344653 - 2⁴ = 5543344637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543344633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11998351 + ... + 11998812.

It is an arithmetic number, because the mean of its divisors is an integer number (575931936).

Almost surely, 2^5543344653 is an apocalyptic number.

It is an amenable number.

5543344653 is a deficient number, since it is larger than the sum of its proper divisors (3671566323).

5543344653 is a wasteful number, since it uses less digits than its factorization.

5543344653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23997184.

The product of its digits is 1296000, while the sum is 42.

The square root of 5543344653 is about 74453.6409653685. The cubic root of 5543344653 is about 1769.7990614244.

The spelling of 5543344653 in words is "five billion, five hundred forty-three million, three hundred forty-four thousand, six hundred fifty-three".