554550055 has 16 divisors (see below), whose sum is σ = 704419200. Its totient is φ = 417929760.

The previous prime is 554550049. The next prime is 554550071. The reversal of 554550055 is 550055455.

It is not a de Polignac number, because 554550055 - 2¹³ = 554541863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554550055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 700 + ... + 33310.

It is an arithmetic number, because the mean of its divisors is an integer number (44026200).

Almost surely, 2^554550055 is an apocalyptic number.

554550055 is a deficient number, since it is larger than the sum of its proper divisors (149869145).

554550055 is a wasteful number, since it uses less digits than its factorization.

554550055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32814.

The product of its (nonzero) digits is 62500, while the sum is 34.

The square root of 554550055 is about 23548.8864917219. The cubic root of 554550055 is about 821.5744364100.

The spelling of 554550055 in words is "five hundred fifty-four million, five hundred fifty thousand, fifty-five".