2055234555 has 24 divisors (see below), whose sum is σ = 3886262640. Its totient is φ = 996477120.

The previous prime is 2055234539. The next prime is 2055234589. The reversal of 2055234555 is 5554325502.

2055234555 is a `hidden beast` number, since 20 + 5 + 52 + 34 + 555 = 666.

It is not a de Polignac number, because 2055234555 - 2⁴ = 2055234539 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 2075500 + ... + 2076489.

It is an arithmetic number, because the mean of its divisors is an integer number (161927610).

Almost surely, 2^2055234555 is an apocalyptic number.

2055234555 is a deficient number, since it is larger than the sum of its proper divisors (1831028085).

2055234555 is a wasteful number, since it uses less digits than its factorization.

2055234555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4152011 (or 4152008 counting only the distinct ones).

The product of its (nonzero) digits is 150000, while the sum is 36.

The square root of 2055234555 is about 45334.6948263689. The cubic root of 2055234555 is about 1271.4144150287.

The spelling of 2055234555 in words is "two billion, fifty-five million, two hundred thirty-four thousand, five hundred fifty-five".