2000045055 has 16 divisors (see below), whose sum is σ = 3201495264. Its totient is φ = 1066216320.

The previous prime is 2000044997. The next prime is 2000045077. The reversal of 2000045055 is 5505400002.

It is not a de Polignac number, because 2000045055 - 2⁸ = 2000044799 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6637 + ... + 63593.

It is an arithmetic number, because the mean of its divisors is an integer number (200093454).

Almost surely, 2^2000045055 is an apocalyptic number.

2000045055 is a deficient number, since it is larger than the sum of its proper divisors (1201450209).

2000045055 is a wasteful number, since it uses less digits than its factorization.

2000045055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59306.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 2000045055 is about 44721.8632773725. The cubic root of 2000045055 is about 1259.9305107810.

Adding to 2000045055 its reverse (5505400002), we get a palindrome (7505445057).

The spelling of 2000045055 in words is "two billion, forty-five thousand, fifty-five".