5255530505 has 8 divisors (see below), whose sum is σ = 6477086472. Its totient is φ = 4090791168.

The previous prime is 5255530493. The next prime is 5255530507. The reversal of 5255530505 is 5050355525.

It can be written as a sum of positive squares in 4 ways, for example, as 1002925561 + 4252604944 = 31669^2 + 65212^2 .

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 5255530505 - 2²² = 5251336201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5255530507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14203952 + ... + 14204321.

It is an arithmetic number, because the mean of its divisors is an integer number (809635809).

Almost surely, 2^5255530505 is an apocalyptic number.

It is an amenable number.

5255530505 is a deficient number, since it is larger than the sum of its proper divisors (1221555967).

5255530505 is a wasteful number, since it uses less digits than its factorization.

5255530505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28408315.

The product of its (nonzero) digits is 93750, while the sum is 35.

The square root of 5255530505 is about 72495.0377957002. The cubic root of 5255530505 is about 1738.6233997844.

The spelling of 5255530505 in words is "five billion, two hundred fifty-five million, five hundred thirty thousand, five hundred five".