999999000058 has 8 divisors (see below), whose sum is σ = 1500028684128. Its totient is φ = 499989438684.

The previous prime is 999999000053. The next prime is 999999000059. The reversal of 999999000058 is 850000999999.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 999998999957 and 999999000002.

It is not an unprimeable number, because it can be changed into a prime (999999000053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4905816 + ... + 5105587.

It is an arithmetic number, because the mean of its divisors is an integer number (187503585516).

Almost surely, 2^999999000058 is an apocalyptic number.

999999000058 is a deficient number, since it is larger than the sum of its proper divisors (500029684070).

999999000058 is a wasteful number, since it uses less digits than its factorization.

999999000058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10061348.

The product of its (nonzero) digits is 21257640, while the sum is 67.

The spelling of 999999000058 in words is "nine hundred ninety-nine billion, nine hundred ninety-nine million, fifty-eight", and thus it is an aban number.