2584695255 has 32 divisors (see below), whose sum is σ = 4238122176. Its totient is φ = 1344605184.

The previous prime is 2584695251. The next prime is 2584695263. The reversal of 2584695255 is 5525964852.

It is not a de Polignac number, because 2584695255 - 2² = 2584695251 is a prime.

It is a super-2 number, since 2×2584695255² = 13361299122439030050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2584695198 and 2584695207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2584695251) 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 31 ways as a sum of consecutive naturals, for example, 128139 + ... + 146931.

It is an arithmetic number, because the mean of its divisors is an integer number (132441318).

Almost surely, 2^2584695255 is an apocalyptic number.

2584695255 is a deficient number, since it is larger than the sum of its proper divisors (1653426921).

2584695255 is a wasteful number, since it uses less digits than its factorization.

2584695255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19027.

The product of its digits is 4320000, while the sum is 51.

The square root of 2584695255 is about 50839.8982591429. The cubic root of 2584695255 is about 1372.3654686801.

The spelling of 2584695255 in words is "two billion, five hundred eighty-four million, six hundred ninety-five thousand, two hundred fifty-five".