7128485058 has 32 divisors (see below), whose sum is σ = 14470849152. Its totient is φ = 2340576000.

The previous prime is 7128485057. The next prime is 7128485069. The reversal of 7128485058 is 8505848217.

It is a junction number, because it is equal to n+sod(n) for n = 7128484998 and 7128485016.

It is not an unprimeable number, because it can be changed into a prime (7128485053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504660 + ... + 518592.

It is an arithmetic number, because the mean of its divisors is an integer number (452214036).

Almost surely, 2^7128485058 is an apocalyptic number.

7128485058 is an abundant number, since it is smaller than the sum of its proper divisors (7342364094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7128485058 is a wasteful number, since it uses less digits than its factorization.

7128485058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15210.

The product of its (nonzero) digits is 716800, while the sum is 48.

The square root of 7128485058 is about 84430.3562588717. The cubic root of 7128485058 is about 1924.5642513335.

The spelling of 7128485058 in words is "seven billion, one hundred twenty-eight million, four hundred eighty-five thousand, fifty-eight".