5543400055 has 8 divisors (see below), whose sum is σ = 6652944144. Its totient is φ = 4434144000.

The previous prime is 5543400053. The next prime is 5543400073. The reversal of 5543400055 is 5500043455.

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

It is not a de Polignac number, because 5543400055 - 2¹ = 5543400053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543400053) 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 7 ways as a sum of consecutive naturals, for example, 27121 + ... + 108730.

It is an arithmetic number, because the mean of its divisors is an integer number (831618018).

Almost surely, 2^5543400055 is an apocalyptic number.

5543400055 is a deficient number, since it is larger than the sum of its proper divisors (1109544089).

5543400055 is a wasteful number, since it uses less digits than its factorization.

5543400055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144017.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 5543400055 is about 74454.0130214618. The cubic root of 5543400055 is about 1769.8049573884.

The spelling of 5543400055 in words is "five billion, five hundred forty-three million, four hundred thousand, fifty-five".