504550459043 has 2 divisors, whose sum is σ = 504550459044. Its totient is φ = 504550459042.

The previous prime is 504550459001. The next prime is 504550459111. The reversal of 504550459043 is 340954055405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 504550459043 - 2²⁸ = 504282023587 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504550458985 and 504550459003.

It is not a weakly prime, because it can be changed into another prime (504550456043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252275229521 + 252275229522.

It is an arithmetic number, because the mean of its divisors is an integer number (252275229522).

Almost surely, 2^504550459043 is an apocalyptic number.

504550459043 is a deficient number, since it is larger than the sum of its proper divisors (1).

504550459043 is an equidigital number, since it uses as much as digits as its factorization.

504550459043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080000, while the sum is 44.

The spelling of 504550459043 in words is "five hundred four billion, five hundred fifty million, four hundred fifty-nine thousand, forty-three".