50318000616 has 128 divisors (see below), whose sum is σ = 138984854400. Its totient is φ = 15085716480.

The previous prime is 50318000591. The next prime is 50318000639. The reversal of 50318000616 is 61600081305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2024070 + ... + 2048778.

It is an arithmetic number, because the mean of its divisors is an integer number (1085819175).

Almost surely, 2^50318000616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50318000616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69492427200).

50318000616 is an abundant number, since it is smaller than the sum of its proper divisors (88666853784).

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

50318000616 is a wasteful number, since it uses less digits than its factorization.

50318000616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24899 (or 24895 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 50318000616 in words is "fifty billion, three hundred eighteen million, six hundred sixteen", and thus it is an aban number.