580639050317 has 4 divisors (see below), whose sum is σ = 582362015196. Its totient is φ = 578916085440.

The previous prime is 580639050281. The next prime is 580639050331. The reversal of 580639050317 is 713050936085.

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 166648467076 + 413990583241 = 408226^2 + 643421^2 .

It is a cyclic number.

It is not a de Polignac number, because 580639050317 - 2²² = 580634856013 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 (580639050617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861481934 + ... + 861482607.

It is an arithmetic number, because the mean of its divisors is an integer number (145590503799).

Almost surely, 2^580639050317 is an apocalyptic number.

It is an amenable number.

580639050317 is a deficient number, since it is larger than the sum of its proper divisors (1722964879).

580639050317 is a wasteful number, since it uses less digits than its factorization.

580639050317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722964878.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 580639050317 in words is "five hundred eighty billion, six hundred thirty-nine million, fifty thousand, three hundred seventeen".