255035055 has 16 divisors (see below), whose sum is σ = 445152384. Its totient is φ = 123653280.

The previous prime is 255035051. The next prime is 255035069. The reversal of 255035055 is 550530552.

It is not a de Polignac number, because 255035055 - 2² = 255035051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255035051) 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 15 ways as a sum of consecutive naturals, for example, 772669 + ... + 772998.

It is an arithmetic number, because the mean of its divisors is an integer number (27822024).

Almost surely, 2^255035055 is an apocalyptic number.

255035055 is a deficient number, since it is larger than the sum of its proper divisors (190117329).

255035055 is a wasteful number, since it uses less digits than its factorization.

255035055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545686.

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

The square root of 255035055 is about 15969.8169995777. The cubic root of 255035055 is about 634.1616273995.

The spelling of 255035055 in words is "two hundred fifty-five million, thirty-five thousand, fifty-five".