2505330255 has 16 divisors (see below), whose sum is σ = 4137836544. Its totient is φ = 1293073440.

The previous prime is 2505330221. The next prime is 2505330257. The reversal of 2505330255 is 5520335052.

2505330255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2505330255 - 2⁷ = 2505330127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505330257) 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, 2693439 + ... + 2694368.

It is an arithmetic number, because the mean of its divisors is an integer number (258614784).

Almost surely, 2^2505330255 is an apocalyptic number.

2505330255 is a deficient number, since it is larger than the sum of its proper divisors (1632506289).

2505330255 is a wasteful number, since it uses less digits than its factorization.

2505330255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387846.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 2505330255 is about 50053.2741686296. The cubic root of 2505330255 is about 1358.1726927932.

The spelling of 2505330255 in words is "two billion, five hundred five million, three hundred thirty thousand, two hundred fifty-five".