58999099985 has 12 divisors (see below), whose sum is σ = 82357927668. Its totient is φ = 40456525536.

The previous prime is 58999099931. The next prime is 58999099997.

58999099985 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 7535455249 + 51463644736 = 86807^2 + 226856^2 .

It is not a de Polignac number, because 58999099985 - 2¹⁶ = 58999034449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120406082 + ... + 120406571.

It is an arithmetic number, because the mean of its divisors is an integer number (6863160639).

Almost surely, 2^58999099985 is an apocalyptic number.

It is an amenable number.

58999099985 is a deficient number, since it is larger than the sum of its proper divisors (23358827683).

58999099985 is a wasteful number, since it uses less digits than its factorization.

58999099985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240812672 (or 240812665 counting only the distinct ones).

The product of its (nonzero) digits is 850305600, while the sum is 80.

The spelling of 58999099985 in words is "fifty-eight billion, nine hundred ninety-nine million, ninety-nine thousand, nine hundred eighty-five".