4555554555 has 16 divisors (see below), whose sum is σ = 7359655680. Its totient is φ = 2406039648.

The previous prime is 4555554529. The next prime is 4555554557. The reversal of 4555554555 is 5554555554.

It is not a de Polignac number, because 4555554555 - 2¹⁵ = 4555521787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4555554557) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1472745 + ... + 1475834.

It is an arithmetic number, because the mean of its divisors is an integer number (459978480).

Almost surely, 2^4555554555 is an apocalyptic number.

4555554555 is a deficient number, since it is larger than the sum of its proper divisors (2804101125).

4555554555 is a wasteful number, since it uses less digits than its factorization.

4555554555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948690.

The product of its digits is 6250000, while the sum is 48.

The square root of 4555554555 is about 67494.8483589674. The cubic root of 4555554555 is about 1657.7298230582.

Subtracting 4555554555 from its reverse (5554555554), we obtain a palindrome (999000999).

The spelling of 4555554555 in words is "four billion, five hundred fifty-five million, five hundred fifty-four thousand, five hundred fifty-five".