50499984118 has 8 divisors (see below), whose sum is σ = 75752650512. Its totient is φ = 25249100616.

The previous prime is 50499984103. The next prime is 50499984149. The reversal of 50499984118 is 81148999405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372505 + ... + 489652.

It is an arithmetic number, because the mean of its divisors is an integer number (9469081314).

Almost surely, 2^50499984118 is an apocalyptic number.

50499984118 is a deficient number, since it is larger than the sum of its proper divisors (25252666394).

50499984118 is a wasteful number, since it uses less digits than its factorization.

50499984118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891446.

The product of its (nonzero) digits is 3732480, while the sum is 58.

The spelling of 50499984118 in words is "fifty billion, four hundred ninety-nine million, nine hundred eighty-four thousand, one hundred eighteen".