50118589760 has 112 divisors (see below), whose sum is σ = 127900273536. Its totient is φ = 18657441792.

The previous prime is 50118589739. The next prime is 50118589769. The reversal of 50118589760 is 6798581105.

It is a junction number, because it is equal to n+sod(n) for n = 50118589699 and 50118589708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50118589769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180299 + ... + 364341.

It is an arithmetic number, because the mean of its divisors is an integer number (1141966728).

Almost surely, 2^50118589760 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 50118589760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63950136768).

50118589760 is an abundant number, since it is smaller than the sum of its proper divisors (77781683776).

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

50118589760 is a wasteful number, since it uses less digits than its factorization.

50118589760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184120 (or 184110 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 50.

The spelling of 50118589760 in words is "fifty billion, one hundred eighteen million, five hundred eighty-nine thousand, seven hundred sixty".