255055053 has 24 divisors (see below), whose sum is σ = 380167200. Its totient is φ = 151946080.

The previous prime is 255055051. The next prime is 255055057. The reversal of 255055053 is 350550552.

It is not a de Polignac number, because 255055053 - 2¹ = 255055051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255055053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255055051) by changing a digit.

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, 15463 + ... + 27371.

It is an arithmetic number, because the mean of its divisors is an integer number (15840300).

Almost surely, 2^255055053 is an apocalyptic number.

It is an amenable number.

255055053 is a deficient number, since it is larger than the sum of its proper divisors (125112147).

255055053 is a wasteful number, since it uses less digits than its factorization.

255055053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11993 (or 11982 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 30.

The square root of 255055053 is about 15970.4431059379. The cubic root of 255055053 is about 634.1782024187.

It can be divided in two parts, 2 and 55055053, that added together give a palindrome (55055055).

The spelling of 255055053 in words is "two hundred fifty-five million, fifty-five thousand, fifty-three".