5250500505 has 24 divisors (see below), whose sum is σ = 9102974400. Its totient is φ = 2799618720.

The previous prime is 5250500501. The next prime is 5250500533. The reversal of 5250500505 is 5050050525.

It is a happy number.

It is not a de Polignac number, because 5250500505 - 2² = 5250500501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5250500501) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 232150 + ... + 253760.

It is an arithmetic number, because the mean of its divisors is an integer number (379290600).

Almost surely, 2^5250500505 is an apocalyptic number.

It is an amenable number.

5250500505 is a deficient number, since it is larger than the sum of its proper divisors (3852473895).

5250500505 is a wasteful number, since it uses less digits than its factorization.

5250500505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27021 (or 27018 counting only the distinct ones).

The product of its (nonzero) digits is 6250, while the sum is 27.

The square root of 5250500505 is about 72460.3374612622. The cubic root of 5250500505 is about 1738.0685514411.

The spelling of 5250500505 in words is "five billion, two hundred fifty million, five hundred thousand, five hundred five".