50083610905 has 4 divisors (see below), whose sum is σ = 60100333092. Its totient is φ = 40066888720.

The previous prime is 50083610849. The next prime is 50083610947. The reversal of 50083610905 is 50901638005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50901638005 = 5 ⋅10180327601.

It can be written as a sum of positive squares in 2 ways, for example, as 8557730064 + 41525880841 = 92508^2 + 203779^2 .

It is not a de Polignac number, because 50083610905 - 2¹³ = 50083602713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5008361086 + ... + 5008361095.

It is an arithmetic number, because the mean of its divisors is an integer number (15025083273).

Almost surely, 2^50083610905 is an apocalyptic number.

It is an amenable number.

50083610905 is a deficient number, since it is larger than the sum of its proper divisors (10016722187).

50083610905 is a wasteful number, since it uses less digits than its factorization.

50083610905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10016722186.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 50083610905 in words is "fifty billion, eighty-three million, six hundred ten thousand, nine hundred five".