4555546455 has 16 divisors (see below), whose sum is σ = 7381140480. Its totient is φ = 2398869408.

The previous prime is 4555546433. The next prime is 4555546493. The reversal of 4555546455 is 5546455554.

4555546455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4555546455 - 2⁸ = 4555546199 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1920987 + ... + 1923356.

It is an arithmetic number, because the mean of its divisors is an integer number (461321280).

Almost surely, 2^4555546455 is an apocalyptic number.

4555546455 is a deficient number, since it is larger than the sum of its proper divisors (2825594025).

4555546455 is a wasteful number, since it uses less digits than its factorization.

4555546455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3844430.

The product of its digits is 6000000, while the sum is 48.

The square root of 4555546455 is about 67494.7883543611. The cubic root of 4555546455 is about 1657.7288405492.

Subtracting 4555546455 from its reverse (5546455554), we obtain a palindrome (990909099).

The spelling of 4555546455 in words is "four billion, five hundred fifty-five million, five hundred forty-six thousand, four hundred fifty-five".