2555252528 has 40 divisors (see below), whose sum is σ = 5172097536. Its totient is φ = 1220648000.

The previous prime is 2555252521. The next prime is 2555252543. The reversal of 2555252528 is 8252525552.

It is not an unprimeable number, because it can be changed into a prime (2555252521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353753 + ... + 360903.

Almost surely, 2^2555252528 is an apocalyptic number.

It is an amenable number.

2555252528 is an abundant number, since it is smaller than the sum of its proper divisors (2616845008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555252528 is a wasteful number, since it uses less digits than its factorization.

2555252528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8153 (or 8147 counting only the distinct ones).

The product of its digits is 400000, while the sum is 41.

The square root of 2555252528 is about 50549.5057146952. The cubic root of 2555252528 is about 1367.1346025112.

The spelling of 2555252528 in words is "two billion, five hundred fifty-five million, two hundred fifty-two thousand, five hundred twenty-eight".