2555852512 has 24 divisors (see below), whose sum is σ = 5053822200. Its totient is φ = 1272342144.

The previous prime is 2555852491. The next prime is 2555852531. The reversal of 2555852512 is 2152585552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167062 + ... + 181717.

It is an arithmetic number, because the mean of its divisors is an integer number (210575925).

Almost surely, 2^2555852512 is an apocalyptic number.

It is an amenable number.

2555852512 is a deficient number, since it is larger than the sum of its proper divisors (2497969688).

2555852512 is a wasteful number, since it uses less digits than its factorization.

2555852512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349018 (or 349010 counting only the distinct ones).

The product of its digits is 200000, while the sum is 40.

The square root of 2555852512 is about 50555.4399842391. The cubic root of 2555852512 is about 1367.2415971150.

The spelling of 2555852512 in words is "two billion, five hundred fifty-five million, eight hundred fifty-two thousand, five hundred twelve".