506443733013 has 8 divisors (see below), whose sum is σ = 675262188576. Its totient is φ = 337627216400.

The previous prime is 506443732961. The next prime is 506443733069. The reversal of 506443733013 is 310337344605.

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 506443733013 - 2¹⁷ = 506443601941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506443733513) 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, 311623 + ... + 1053563.

It is an arithmetic number, because the mean of its divisors is an integer number (84407773572).

Almost surely, 2^506443733013 is an apocalyptic number.

It is an amenable number.

506443733013 is a deficient number, since it is larger than the sum of its proper divisors (168818455563).

506443733013 is a wasteful number, since it uses less digits than its factorization.

506443733013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969475.

The product of its (nonzero) digits is 272160, while the sum is 39.

The spelling of 506443733013 in words is "five hundred six billion, four hundred forty-three million, seven hundred thirty-three thousand, thirteen".