5556043055 has 8 divisors (see below), whose sum is σ = 6669607344. Its totient is φ = 4443264000.

The previous prime is 5556043033. The next prime is 5556043079. The reversal of 5556043055 is 5503406555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5556043055 - 2¹⁰ = 5556042031 is a prime.

It is a super-2 number, since 2×5556043055² = 61739228858027466050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180626 + ... + 209135.

It is an arithmetic number, because the mean of its divisors is an integer number (833700918).

Almost surely, 2^5556043055 is an apocalyptic number.

5556043055 is a deficient number, since it is larger than the sum of its proper divisors (1113564289).

5556043055 is a wasteful number, since it uses less digits than its factorization.

5556043055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392617.

The product of its (nonzero) digits is 225000, while the sum is 38.

The square root of 5556043055 is about 74538.8694239455. The cubic root of 5556043055 is about 1771.1494183354.

The spelling of 5556043055 in words is "five billion, five hundred fifty-six million, forty-three thousand, fifty-five".