4425105555 has 48 divisors (see below), whose sum is σ = 8315798400. Its totient is φ = 2163849984.

The previous prime is 4425105511. The next prime is 4425105623. The reversal of 4425105555 is 5555015244.

4425105555 is a `hidden beast` number, since 4 + 42 + 510 + 55 + 55 = 666.

It is not a de Polignac number, because 4425105555 - 2¹⁰ = 4425104531 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 61782 + ... + 112548.

It is an arithmetic number, because the mean of its divisors is an integer number (173245800).

Almost surely, 2^4425105555 is an apocalyptic number.

4425105555 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4425105555 is a deficient number, since it is larger than the sum of its proper divisors (3890692845).

4425105555 is a wasteful number, since it uses less digits than its factorization.

4425105555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50940 (or 50937 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The square root of 4425105555 is about 66521.4668734838. The cubic root of 4425105555 is about 1641.7532255745.

The spelling of 4425105555 in words is "four billion, four hundred twenty-five million, one hundred five thousand, five hundred fifty-five".