5255252555 has 8 divisors (see below), whose sum is σ = 7207203552. Its totient is φ = 3603601728.

The previous prime is 5255252539. The next prime is 5255252567. The reversal of 5255252555 is 5552525525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5255252555 - 2⁴ = 5255252539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75075002 + ... + 75075071.

It is an arithmetic number, because the mean of its divisors is an integer number (900900444).

Almost surely, 2^5255252555 is an apocalyptic number.

5255252555 is a deficient number, since it is larger than the sum of its proper divisors (1951950997).

5255252555 is a wasteful number, since it uses less digits than its factorization.

5255252555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150150085.

The product of its digits is 625000, while the sum is 41.

The square root of 5255252555 is about 72493.1207425918. The cubic root of 5255252555 is about 1738.5927489685.

The spelling of 5255252555 in words is "five billion, two hundred fifty-five million, two hundred fifty-two thousand, five hundred fifty-five".