5125304505 has 16 divisors (see below), whose sum is σ = 8243426304. Its totient is φ = 2719182720.

The previous prime is 5125304467. The next prime is 5125304519. The reversal of 5125304505 is 5054035215.

It is a happy number.

It is not a de Polignac number, because 5125304505 - 2⁹ = 5125303993 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 891604 + ... + 897333.

It is an arithmetic number, because the mean of its divisors is an integer number (515214144).

Almost surely, 2^5125304505 is an apocalyptic number.

It is an amenable number.

5125304505 is a deficient number, since it is larger than the sum of its proper divisors (3118121799).

5125304505 is a wasteful number, since it uses less digits than its factorization.

5125304505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789136.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5125304505 is about 71591.2320399642. The cubic root of 5125304505 is about 1724.1427658368.

The spelling of 5125304505 in words is "five billion, one hundred twenty-five million, three hundred four thousand, five hundred five".