2255055555 has 16 divisors (see below), whose sum is σ = 3696092064. Its totient is φ = 1173361920.

The previous prime is 2255055511. The next prime is 2255055563. The reversal of 2255055555 is 5555505522.

It is not a de Polignac number, because 2255055555 - 2¹⁶ = 2254990019 is a prime.

It is a super-2 number, since 2×2255055555² = 10170551112272716050, which contains 22 as substring.

2255055555 is a modest number, since divided by 55555 gives 22550 as remainder.

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, 1832764 + ... + 1833993.

It is an arithmetic number, because the mean of its divisors is an integer number (231005754).

Almost surely, 2^2255055555 is an apocalyptic number.

2255055555 is a deficient number, since it is larger than the sum of its proper divisors (1441036509).

2255055555 is a wasteful number, since it uses less digits than its factorization.

2255055555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666806.

The product of its (nonzero) digits is 312500, while the sum is 39.

The square root of 2255055555 is about 47487.4252302649. The cubic root of 2255055555 is about 1311.3513927551.

The spelling of 2255055555 in words is "two billion, two hundred fifty-five million, fifty-five thousand, five hundred fifty-five".