255044799 has 6 divisors (see below), whose sum is σ = 368398056. Its totient is φ = 170029860.

The previous prime is 255044717. The next prime is 255044819. The reversal of 255044799 is 997440552.

255044799 is a `hidden beast` number, since 2 + 550 + 4 + 4 + 7 + 99 = 666.

It is not a de Polignac number, because 255044799 - 2⁹ = 255044287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255045799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14169147 + ... + 14169164.

It is an arithmetic number, because the mean of its divisors is an integer number (61399676).

Almost surely, 2^255044799 is an apocalyptic number.

255044799 is a deficient number, since it is larger than the sum of its proper divisors (113353257).

255044799 is a wasteful number, since it uses less digits than its factorization.

255044799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28338317 (or 28338314 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 255044799 is about 15970.1220721696. The cubic root of 255044799 is about 634.1697036647.

It can be divided in two parts, 25504 and 4799, that added together give a palindrome (30303).

The spelling of 255044799 in words is "two hundred fifty-five million, forty-four thousand, seven hundred ninety-nine".