50499984116 has 12 divisors (see below), whose sum is σ = 88451628132.
Its totient is φ = 25228090368.
The previous prime is 50499984103. The next prime is 50499984149. The reversal of 50499984116 is 61148999405.
It can be written as a sum of positive squares in 2 ways, for example, as 33946588516 + 16553395600 = 184246^2 + 128660^2
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5470235 + ... + 5479458.
It is an arithmetic number, because the mean of its divisors is an integer number (7370969011).
Almost surely, 250499984116 is an apocalyptic number.
It is an amenable number.
50499984116 is a deficient number, since it is larger than the sum of its proper divisors (37951644016).
50499984116 is a wasteful number, since it uses less digits than its factorization.
50499984116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10950850 (or 10950848 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 56.
The spelling of 50499984116 in words is "fifty billion, four hundred ninety-nine million, nine hundred eighty-four thousand, one hundred sixteen".