50851075776 has 28 divisors (see below), whose sum is σ = 134543471832. Its totient is φ = 16950358528.

The previous prime is 50851075757. The next prime is 50851075777. The reversal of 50851075776 is 67757015805.

It is not an unprimeable number, because it can be changed into a prime (50851075777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132424485 + ... + 132424868.

It is an arithmetic number, because the mean of its divisors is an integer number (4805123994).

Almost surely, 2^50851075776 is an apocalyptic number.

It is an amenable number.

50851075776 is an abundant number, since it is smaller than the sum of its proper divisors (83692396056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50851075776 is a wasteful number, since it uses less digits than its factorization.

50851075776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264849368 (or 264849358 counting only the distinct ones).

The product of its (nonzero) digits is 2058000, while the sum is 51.

The spelling of 50851075776 in words is "fifty billion, eight hundred fifty-one million, seventy-five thousand, seven hundred seventy-six".