504423104525325 has 144 divisors (see below), whose sum is σ = 910218180807936. Its totient is φ = 267025739904000.

The previous prime is 504423104525311. The next prime is 504423104525399. The reversal of 504423104525325 is 523525401324405.

504423104525325 is a `hidden beast` number, since 5 + 0 + 4 + 4 + 2 + 3 + 104 + 5 + 2 + 532 + 5 = 666.

It is not a de Polignac number, because 504423104525325 - 2⁴⁸ = 222948127814669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 42809389384 + ... + 42809401166.

It is an arithmetic number, because the mean of its divisors is an integer number (6320959588944).

Almost surely, 2^{504423104525325} is an apocalyptic number.

It is an amenable number.

504423104525325 is a deficient number, since it is larger than the sum of its proper divisors (405795076282611).

504423104525325 is a wasteful number, since it uses less digits than its factorization.

504423104525325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14204 (or 14196 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 45.

The spelling of 504423104525325 in words is "five hundred four trillion, four hundred twenty-three billion, one hundred four million, five hundred twenty-five thousand, three hundred twenty-five".