50851354671 has 12 divisors (see below), whose sum is σ = 79102107448. Its totient is φ = 31293141264.

The previous prime is 50851354667. The next prime is 50851354679. The reversal of 50851354671 is 17645315805.

50851354671 is a `hidden beast` number, since 50 + 8 + 5 + 135 + 467 + 1 = 666.

It is not a de Polignac number, because 50851354671 - 2² = 50851354667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50851354679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217313365 + ... + 217313598.

Almost surely, 2^50851354671 is an apocalyptic number.

50851354671 is a deficient number, since it is larger than the sum of its proper divisors (28250752777).

50851354671 is a wasteful number, since it uses less digits than its factorization.

50851354671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434626982 (or 434626979 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 50851354671 in words is "fifty billion, eight hundred fifty-one million, three hundred fifty-four thousand, six hundred seventy-one".