2565059283205 has 16 divisors (see below), whose sum is σ = 3094740753408. Its totient is φ = 2040938200000.

The previous prime is 2565059283139. The next prime is 2565059283233. The reversal of 2565059283205 is 5023829505652.

It is a happy number.

It is not a de Polignac number, because 2565059283205 - 2³³ = 2556469348613 is a prime.

It is a super-2 number, since 2×2565059283205² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5159055 + ... + 5634355.

It is an arithmetic number, because the mean of its divisors is an integer number (193421297088).

Almost surely, 2^{2565059283205} is an apocalyptic number.

It is an amenable number.

2565059283205 is a deficient number, since it is larger than the sum of its proper divisors (529681470203).

2565059283205 is a wasteful number, since it uses less digits than its factorization.

2565059283205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481148.

The product of its (nonzero) digits is 6480000, while the sum is 52.

The spelling of 2565059283205 in words is "two trillion, five hundred sixty-five billion, fifty-nine million, two hundred eighty-three thousand, two hundred five".