50686343116 has 6 divisors (see below), whose sum is σ = 88701100460. Its totient is φ = 25343171556.

The previous prime is 50686343107. The next prime is 50686343143. The reversal of 50686343116 is 61134368605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6335792886 + ... + 6335792893.

Almost surely, 2^50686343116 is an apocalyptic number.

It is an amenable number.

50686343116 is a deficient number, since it is larger than the sum of its proper divisors (38014757344).

50686343116 is a wasteful number, since it uses less digits than its factorization.

50686343116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12671585783 (or 12671585781 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 50686343116 in words is "fifty billion, six hundred eighty-six million, three hundred forty-three thousand, one hundred sixteen".