50585402200 has 96 divisors (see below), whose sum is σ = 118589909760. Its totient is φ = 20066345600.

The previous prime is 50585402183. The next prime is 50585402207. The reversal of 50585402200 is 220458505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50585402207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16798695 + ... + 16801705.

It is an arithmetic number, because the mean of its divisors is an integer number (1235311560).

Almost surely, 2^50585402200 is an apocalyptic number.

50585402200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50585402200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59294954880).

50585402200 is an abundant number, since it is smaller than the sum of its proper divisors (68004507560).

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

50585402200 is a wasteful number, since it uses less digits than its factorization.

50585402200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697 (or 3688 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 50585402200 in words is "fifty billion, five hundred eighty-five million, four hundred two thousand, two hundred".