506732697323 has 8 divisors (see below), whose sum is σ = 524229025680. Its totient is φ = 489237888160.

The previous prime is 506732697313. The next prime is 506732697347. The reversal of 506732697323 is 323796237605.

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 506732697323 - 2²⁸ = 506464261867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506732697313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320753 + ... + 1056573.

It is an arithmetic number, because the mean of its divisors is an integer number (65528628210).

Almost surely, 2^506732697323 is an apocalyptic number.

506732697323 is a deficient number, since it is larger than the sum of its proper divisors (17496328357).

506732697323 is a wasteful number, since it uses less digits than its factorization.

506732697323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759597.

The product of its (nonzero) digits is 8573040, while the sum is 53.

The spelling of 506732697323 in words is "five hundred six billion, seven hundred thirty-two million, six hundred ninety-seven thousand, three hundred twenty-three".