2585752475 has 6 divisors (see below), whose sum is σ = 3206333100. Its totient is φ = 2068601960.

The previous prime is 2585752457. The next prime is 2585752487. The reversal of 2585752475 is 5742575852.

It is not a de Polignac number, because 2585752475 - 2²⁸ = 2317317019 is a prime.

It is a super-2 number, since 2×2585752475² = 13372231723937251250, which contains 22 as substring.

It is an unprimeable number.

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, 51715025 + ... + 51715074.

It is an arithmetic number, because the mean of its divisors is an integer number (534388850).

Almost surely, 2^2585752475 is an apocalyptic number.

2585752475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2585752475 is a deficient number, since it is larger than the sum of its proper divisors (620580625).

2585752475 is a wasteful number, since it uses less digits than its factorization.

2585752475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103430109 (or 103430104 counting only the distinct ones).

The product of its digits is 3920000, while the sum is 50.

The square root of 2585752475 is about 50850.2947385755. The cubic root of 2585752475 is about 1372.5525564284.

The spelling of 2585752475 in words is "two billion, five hundred eighty-five million, seven hundred fifty-two thousand, four hundred seventy-five".