58686192913 has 4 divisors (see below), whose sum is σ = 58773394468. Its totient is φ = 58598991360.

The previous prime is 58686192893. The next prime is 58686192931. The reversal of 58686192913 is 31929168685.

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 23615390929 + 35070801984 = 153673^2 + 187272^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58686192913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58686196913) 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, 43599768 + ... + 43601113.

It is an arithmetic number, because the mean of its divisors is an integer number (14693348617).

Almost surely, 2^58686192913 is an apocalyptic number.

It is an amenable number.

58686192913 is a deficient number, since it is larger than the sum of its proper divisors (87201555).

58686192913 is an equidigital number, since it uses as much as digits as its factorization.

58686192913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87201554.

The product of its digits is 5598720, while the sum is 58.

The spelling of 58686192913 in words is "fifty-eight billion, six hundred eighty-six million, one hundred ninety-two thousand, nine hundred thirteen".