5252175555 has 32 divisors (see below), whose sum is σ = 9179516160. Its totient is φ = 2543153280.

The previous prime is 5252175547. The next prime is 5252175569. The reversal of 5252175555 is 5555712525.

It is a happy number.

It is not a de Polignac number, because 5252175555 - 2³ = 5252175547 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 106956 + ... + 148134.

It is an arithmetic number, because the mean of its divisors is an integer number (286859880).

Almost surely, 2^5252175555 is an apocalyptic number.

5252175555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5252175555 is a deficient number, since it is larger than the sum of its proper divisors (3927340605).

5252175555 is a wasteful number, since it uses less digits than its factorization.

5252175555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41971.

The product of its digits is 437500, while the sum is 42.

The square root of 5252175555 is about 72471.8949317596. The cubic root of 5252175555 is about 1738.2533618974.

The spelling of 5252175555 in words is "five billion, two hundred fifty-two million, one hundred seventy-five thousand, five hundred fifty-five".