580642684859 has 4 divisors (see below), whose sum is σ = 599373094080. Its totient is φ = 561912275640.

The previous prime is 580642684841. The next prime is 580642684873. The reversal of 580642684859 is 958486246085.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-580642684859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 580642684795 and 580642684804.

It is not an unprimeable number, because it can be changed into a prime (580642684889) 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 3 ways as a sum of consecutive naturals, for example, 9365204564 + ... + 9365204625.

It is an arithmetic number, because the mean of its divisors is an integer number (149843273520).

Almost surely, 2^580642684859 is an apocalyptic number.

580642684859 is a deficient number, since it is larger than the sum of its proper divisors (18730409221).

580642684859 is a wasteful number, since it uses less digits than its factorization.

580642684859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18730409220.

The product of its (nonzero) digits is 132710400, while the sum is 65.

The spelling of 580642684859 in words is "five hundred eighty billion, six hundred forty-two million, six hundred eighty-four thousand, eight hundred fifty-nine".