50605555510116 has 192 divisors, whose sum is σ = 139461678720000. Its totient is φ = 15814054932480.

The previous prime is 50605555510079. The next prime is 50605555510157. The reversal of 50605555510116 is 61101555550605.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2910196350 + ... + 2910213738.

It is an arithmetic number, because the mean of its divisors is an integer number (726362910000).

Almost surely, 2^{50605555510116} 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 50605555510116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69730839360000).

50605555510116 is an abundant number, since it is smaller than the sum of its proper divisors (88856123209884).

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

50605555510116 is a wasteful number, since it uses less digits than its factorization.

50605555510116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23539 (or 23531 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 45.

The spelling of 50605555510116 in words is "fifty trillion, six hundred five billion, five hundred fifty-five million, five hundred ten thousand, one hundred sixteen".