58578225485 has 16 divisors (see below), whose sum is σ = 76738098864. Its totient is φ = 42665190912.

The previous prime is 58578225479. The next prime is 58578225527. The reversal of 58578225485 is 58452287585.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 6423541609 + 52154683876 = 80147^2 + 228374^2 .

It is a cyclic number.

It is not a de Polignac number, because 58578225485 - 2²⁴ = 58561448269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 6167882 + ... + 6177371.

It is an arithmetic number, because the mean of its divisors is an integer number (4796131179).

Almost surely, 2^58578225485 is an apocalyptic number.

It is an amenable number.

58578225485 is a deficient number, since it is larger than the sum of its proper divisors (18159873379).

58578225485 is a wasteful number, since it uses less digits than its factorization.

58578225485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12345344.

The product of its digits is 35840000, while the sum is 59.

The spelling of 58578225485 in words is "fifty-eight billion, five hundred seventy-eight million, two hundred twenty-five thousand, four hundred eighty-five".