50000604985 has 4 divisors (see below), whose sum is σ = 60000725988. Its totient is φ = 40000483984.

The previous prime is 50000604967. The next prime is 50000605007. The reversal of 50000604985 is 58940600005.

50000604985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22335601401 + 27665003584 = 149451^2 + 166328^2 .

It is a cyclic number.

It is not a de Polignac number, because 50000604985 - 2⁹ = 50000604473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000060494 + ... + 5000060503.

It is an arithmetic number, because the mean of its divisors is an integer number (15000181497).

Almost surely, 2^50000604985 is an apocalyptic number.

It is an amenable number.

50000604985 is a deficient number, since it is larger than the sum of its proper divisors (10000121003).

50000604985 is a wasteful number, since it uses less digits than its factorization.

50000604985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000121002.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 50000604985 in words is "fifty billion, six hundred four thousand, nine hundred eighty-five".