58139525713 has 4 divisors (see below), whose sum is σ = 58183538788. Its totient is φ = 58095512640.

The previous prime is 58139525693. The next prime is 58139525747. The reversal of 58139525713 is 31752593185.

It is a happy number.

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 51233417104 + 6906108609 = 226348^2 + 83103^2 .

It is a cyclic number.

It is not a de Polignac number, because 58139525713 - 2⁹ = 58139525201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58139525753) 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, 22004556 + ... + 22007197.

It is an arithmetic number, because the mean of its divisors is an integer number (14545884697).

Almost surely, 2^58139525713 is an apocalyptic number.

It is an amenable number.

58139525713 is a deficient number, since it is larger than the sum of its proper divisors (44013075).

58139525713 is a wasteful number, since it uses less digits than its factorization.

58139525713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44013074.

The product of its digits is 1134000, while the sum is 49.

The spelling of 58139525713 in words is "fifty-eight billion, one hundred thirty-nine million, five hundred twenty-five thousand, seven hundred thirteen".