50705596085 has 4 divisors (see below), whose sum is σ = 60846715308. Its totient is φ = 40564476864.

The previous prime is 50705596061. The next prime is 50705596127. The reversal of 50705596085 is 58069550705.

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 33008349124 + 17697246961 = 181682^2 + 133031^2 .

It is a cyclic number.

It is not a de Polignac number, because 50705596085 - 2¹⁸ = 50705333941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 5070559604 + ... + 5070559613.

It is an arithmetic number, because the mean of its divisors is an integer number (15211678827).

Almost surely, 2^50705596085 is an apocalyptic number.

It is an amenable number.

50705596085 is a deficient number, since it is larger than the sum of its proper divisors (10141119223).

50705596085 is a wasteful number, since it uses less digits than its factorization.

50705596085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10141119222.

The product of its (nonzero) digits is 1890000, while the sum is 50.

The spelling of 50705596085 in words is "fifty billion, seven hundred five million, five hundred ninety-six thousand, eighty-five".