504531450120533 has 4 divisors (see below), whose sum is σ = 550397945586048. Its totient is φ = 458664954655020.

The previous prime is 504531450120527. The next prime is 504531450120563. The reversal of 504531450120533 is 335021054135405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 504531450120533 - 2⁸ = 504531450120277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504531450120563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22933247732741 + ... + 22933247732762.

It is an arithmetic number, because the mean of its divisors is an integer number (137599486396512).

Almost surely, 2^{504531450120533} is an apocalyptic number.

It is an amenable number.

504531450120533 is a deficient number, since it is larger than the sum of its proper divisors (45866495465515).

504531450120533 is a wasteful number, since it uses less digits than its factorization.

504531450120533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45866495465514.

The product of its (nonzero) digits is 540000, while the sum is 41.

The spelling of 504531450120533 in words is "five hundred four trillion, five hundred thirty-one billion, four hundred fifty million, one hundred twenty thousand, five hundred thirty-three".