50851931126 has 16 divisors (see below), whose sum is σ = 76523166720. Its totient is φ = 25344318120.

The previous prime is 50851931101. The next prime is 50851931131. The reversal of 50851931126 is 62113915805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931355 + ... + 984441.

It is an arithmetic number, because the mean of its divisors is an integer number (4782697920).

Almost surely, 2^50851931126 is an apocalyptic number.

50851931126 is a deficient number, since it is larger than the sum of its proper divisors (25671235594).

50851931126 is a wasteful number, since it uses less digits than its factorization.

50851931126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54619.

The product of its (nonzero) digits is 64800, while the sum is 41.

The spelling of 50851931126 in words is "fifty billion, eight hundred fifty-one million, nine hundred thirty-one thousand, one hundred twenty-six".