504253001123 has 8 divisors (see below), whose sum is σ = 507142119120. Its totient is φ = 501365017440.

The previous prime is 504253001113. The next prime is 504253001143. The reversal of 504253001123 is 321100352405.

It is a happy number.

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 504253001123 - 2³⁰ = 503179259299 is a prime.

It is a super-2 number, since 2×504253001123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 504253001092 and 504253001101.

It is not an unprimeable number, because it can be changed into a prime (504253001113) 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, 616208 + ... + 1178226.

It is an arithmetic number, because the mean of its divisors is an integer number (63392764890).

Almost surely, 2^504253001123 is an apocalyptic number.

504253001123 is a deficient number, since it is larger than the sum of its proper divisors (2889117997).

504253001123 is a wasteful number, since it uses less digits than its factorization.

504253001123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567157.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 504253001123 its reverse (321100352405), we get a palindrome (825353353528).

The spelling of 504253001123 in words is "five hundred four billion, two hundred fifty-three million, one thousand, one hundred twenty-three".