504470841533 has 4 divisors (see below), whose sum is σ = 504473889468. Its totient is φ = 504467793600.

The previous prime is 504470841491. The next prime is 504470841541. The reversal of 504470841533 is 335148074405.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 201042830884 + 303428010649 = 448378^2 + 550843^2 .

It is a cyclic number.

It is not a de Polignac number, because 504470841533 - 2¹⁰ = 504470840509 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 (504470843533) 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, 1260518 + ... + 1611783.

It is an arithmetic number, because the mean of its divisors is an integer number (126118472367).

Almost surely, 2^504470841533 is an apocalyptic number.

It is an amenable number.

504470841533 is a deficient number, since it is larger than the sum of its proper divisors (3047935).

504470841533 is a wasteful number, since it uses less digits than its factorization.

504470841533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047934.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 504470841533 in words is "five hundred four billion, four hundred seventy million, eight hundred forty-one thousand, five hundred thirty-three".