4255505252 has 12 divisors (see below), whose sum is σ = 7447681920. Its totient is φ = 2127596136.

The previous prime is 4255505249. The next prime is 4255505279. The reversal of 4255505252 is 2525055524.

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, 39713 + ... + 100439.

It is an arithmetic number, because the mean of its divisors is an integer number (620640160).

Almost surely, 2^4255505252 is an apocalyptic number.

It is an amenable number.

4255505252 is a deficient number, since it is larger than the sum of its proper divisors (3192176668).

4255505252 is a wasteful number, since it uses less digits than its factorization.

4255505252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78250 (or 78248 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 35.

The square root of 4255505252 is about 65234.2337427213. The cubic root of 4255505252 is about 1620.5050058960.

The spelling of 4255505252 in words is "four billion, two hundred fifty-five million, five hundred five thousand, two hundred fifty-two".