58599899585 has 4 divisors (see below), whose sum is σ = 70319879508. Its totient is φ = 46879919664.

The previous prime is 58599899581. The next prime is 58599899593.

58599899585 is nontrivially palindromic in base 10.

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 24668785969 + 33931113616 = 157063^2 + 184204^2 .

It is a cyclic number.

It is not a de Polignac number, because 58599899585 - 2² = 58599899581 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58599899581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5859989954 + ... + 5859989963.

It is an arithmetic number, because the mean of its divisors is an integer number (17579969877).

Almost surely, 2^58599899585 is an apocalyptic number.

It is an amenable number.

58599899585 is a deficient number, since it is larger than the sum of its proper divisors (11719979923).

58599899585 is a wasteful number, since it uses less digits than its factorization.

58599899585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11719979922.

The product of its digits is 2099520000, while the sum is 80.

The spelling of 58599899585 in words is "fifty-eight billion, five hundred ninety-nine million, eight hundred ninety-nine thousand, five hundred eighty-five".