50605605012 has 12 divisors (see below), whose sum is σ = 118079745056. Its totient is φ = 16868535000.

The previous prime is 50605604993. The next prime is 50605605023. The reversal of 50605605012 is 21050650605.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2108566864 + ... + 2108566887.

Almost surely, 2^50605605012 is an apocalyptic number.

It is an amenable number.

50605605012 is an abundant number, since it is smaller than the sum of its proper divisors (67474140044).

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

50605605012 is a wasteful number, since it uses less digits than its factorization.

50605605012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217133758 (or 4217133756 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 50605605012 in words is "fifty billion, six hundred five million, six hundred five thousand, twelve".