504425125505 has 64 divisors (see below), whose sum is σ = 723729600000. Its totient is φ = 330201059328.

The previous prime is 504425125483. The next prime is 504425125511. The reversal of 504425125505 is 505521524405.

It is not a de Polignac number, because 504425125505 - 2¹⁴ = 504425109121 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 63 ways as a sum of consecutive naturals, for example, 55202297 + ... + 55211433.

It is an arithmetic number, because the mean of its divisors is an integer number (11308275000).

Almost surely, 2^504425125505 is an apocalyptic number.

It is an amenable number.

504425125505 is a deficient number, since it is larger than the sum of its proper divisors (219304474495).

504425125505 is a wasteful number, since it uses less digits than its factorization.

504425125505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9786.

The product of its (nonzero) digits is 200000, while the sum is 38.

The spelling of 504425125505 in words is "five hundred four billion, four hundred twenty-five million, one hundred twenty-five thousand, five hundred five".