506536894326 has 16 divisors (see below), whose sum is σ = 1014625211184. Its totient is φ = 168587061024.

The previous prime is 506536894231. The next prime is 506536894337. The reversal of 506536894326 is 623498635605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64638361 + ... + 64646196.

It is an arithmetic number, because the mean of its divisors is an integer number (63414075699).

Almost surely, 2^506536894326 is an apocalyptic number.

506536894326 is an abundant number, since it is smaller than the sum of its proper divisors (508088316858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506536894326 is a wasteful number, since it uses less digits than its factorization.

506536894326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129285215.

The product of its (nonzero) digits is 27993600, while the sum is 57.

The spelling of 506536894326 in words is "five hundred six billion, five hundred thirty-six million, eight hundred ninety-four thousand, three hundred twenty-six".