50686576012 has 12 divisors (see below), whose sum is σ = 89824312480. Its totient is φ = 25022486736.

The previous prime is 50686576001. The next prime is 50686576019. The reversal of 50686576012 is 21067568605.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (50686576019) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 80199963 + ... + 80200594.

Almost surely, 2^50686576012 is an apocalyptic number.

It is an amenable number.

50686576012 is a deficient number, since it is larger than the sum of its proper divisors (39137736468).

50686576012 is a wasteful number, since it uses less digits than its factorization.

50686576012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160400640 (or 160400638 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 50686576012 in words is "fifty billion, six hundred eighty-six million, five hundred seventy-six thousand, twelve".