504424222354123 has 8 divisors (see below), whose sum is σ = 505212594980400. Its totient is φ = 503635854213120.

The previous prime is 504424222354109. The next prime is 504424222354139. The reversal of 504424222354123 is 321453222424405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504424222354123 is a prime.

It is a super-3 number, since 3×504424222354123³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 504424222354123.

It is not an unprimeable number, because it can be changed into a prime (504424222354103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278347836 + ... + 280154182.

It is an arithmetic number, because the mean of its divisors is an integer number (63151574372550).

Almost surely, 2^{504424222354123} is an apocalyptic number.

504424222354123 is a deficient number, since it is larger than the sum of its proper divisors (788372626277).

504424222354123 is a wasteful number, since it uses less digits than its factorization.

504424222354123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2242637.

The product of its (nonzero) digits is 1843200, while the sum is 43.

Adding to 504424222354123 its reverse (321453222424405), we get a palindrome (825877444778528).

The spelling of 504424222354123 in words is "five hundred four trillion, four hundred twenty-four billion, two hundred twenty-two million, three hundred fifty-four thousand, one hundred twenty-three".