500541934609 has 8 divisors (see below), whose sum is σ = 506197593000. Its totient is φ = 494886978432.

The previous prime is 500541934583. The next prime is 500541934643. The reversal of 500541934609 is 906439145005.

It can be written as a sum of positive squares in 4 ways, for example, as 8961462225 + 491580472384 = 94665^2 + 701128^2 .

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 500541934609 - 2⁷ = 500541934481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500541934679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1330687 + ... + 1664875.

It is an arithmetic number, because the mean of its divisors is an integer number (63274699125).

Almost surely, 2^500541934609 is an apocalyptic number.

It is an amenable number.

500541934609 is a deficient number, since it is larger than the sum of its proper divisors (5655658391).

500541934609 is a wasteful number, since it uses less digits than its factorization.

500541934609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351107.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 500541934609 in words is "five hundred billion, five hundred forty-one million, nine hundred thirty-four thousand, six hundred nine".