505034255 has 16 divisors (see below), whose sum is σ = 662304384. Its totient is φ = 366648480.

The previous prime is 505034251. The next prime is 505034263. The reversal of 505034255 is 552430505.

It is a happy number.

505034255 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 505034255 - 2² = 505034251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505034251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24464 + ... + 40106.

It is an arithmetic number, because the mean of its divisors is an integer number (41394024).

Almost surely, 2^505034255 is an apocalyptic number.

505034255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

505034255 is a deficient number, since it is larger than the sum of its proper divisors (157270129).

505034255 is a wasteful number, since it uses less digits than its factorization.

505034255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16246.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 505034255 is about 22472.9672050666. The cubic root of 505034255 is about 796.3554294078.

It can be divided in two parts, 50 and 5034255, that added together give a palindrome (5034305).

The spelling of 505034255 in words is "five hundred five million, thirty-four thousand, two hundred fifty-five".