58128349587 has 16 divisors (see below), whose sum is σ = 96628945152. Its totient is φ = 30196545120.

The previous prime is 58128349493. The next prime is 58128349597. The reversal of 58128349587 is 78594382185.

It is not a de Polignac number, because 58128349587 - 2¹⁰ = 58128348563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58128349587.

It is not an unprimeable number, because it can be changed into a prime (58128349597) 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 15 ways as a sum of consecutive naturals, for example, 125818708 + ... + 125819169.

It is an arithmetic number, because the mean of its divisors is an integer number (6039309072).

Almost surely, 2^58128349587 is an apocalyptic number.

58128349587 is a deficient number, since it is larger than the sum of its proper divisors (38500595565).

58128349587 is a wasteful number, since it uses less digits than its factorization.

58128349587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251637898.

The product of its digits is 19353600, while the sum is 60.

The spelling of 58128349587 in words is "fifty-eight billion, one hundred twenty-eight million, three hundred forty-nine thousand, five hundred eighty-seven".