504342505531043 has 16 divisors (see below), whose sum is σ = 509484053299200. Its totient is φ = 499229020530720.

The previous prime is 504342505531009. The next prime is 504342505531061. The reversal of 504342505531043 is 340135505243405.

It is a cyclic number.

It is not a de Polignac number, because 504342505531043 - 2¹⁶ = 504342505465507 is a prime.

It is a super-2 number, since 2×504342505531043² (a number of 30 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 = 504342505530985 and 504342505531003.

It is not an unprimeable number, because it can be changed into a prime (504342505531643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92721473 + ... + 98009981.

It is an arithmetic number, because the mean of its divisors is an integer number (31842753331200).

Almost surely, 2^{504342505531043} is an apocalyptic number.

504342505531043 is a deficient number, since it is larger than the sum of its proper divisors (5141547768157).

504342505531043 is a wasteful number, since it uses less digits than its factorization.

504342505531043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5291162.

The product of its (nonzero) digits is 2160000, while the sum is 44.

The spelling of 504342505531043 in words is "five hundred four trillion, three hundred forty-two billion, five hundred five million, five hundred thirty-one thousand, forty-three".