504023304145 has 8 divisors (see below), whose sum is σ = 604913158656. Its totient is φ = 403161847536.

The previous prime is 504023304143. The next prime is 504023304163. The reversal of 504023304145 is 541403320405.

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 504023304145 - 2¹ = 504023304143 is a prime.

It is a super-2 number, since 2×504023304145² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504023304143) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7060407 + ... + 7131436.

It is an arithmetic number, because the mean of its divisors is an integer number (75614144832).

Almost surely, 2^504023304145 is an apocalyptic number.

It is an amenable number.

504023304145 is a deficient number, since it is larger than the sum of its proper divisors (100889854511).

504023304145 is a wasteful number, since it uses less digits than its factorization.

504023304145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14198951.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 504023304145 in words is "five hundred four billion, twenty-three million, three hundred four thousand, one hundred forty-five".