50555533224 has 192 divisors, whose sum is σ = 148439053440. Its totient is φ = 14306181120.

The previous prime is 50555533219. The next prime is 50555533247. The reversal of 50555533224 is 42233555505.

It is a happy number.

50555533224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80119389 + ... + 80120019.

It is an arithmetic number, because the mean of its divisors is an integer number (773120070).

Almost surely, 2^50555533224 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 50555533224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74219526720).

50555533224 is an abundant number, since it is smaller than the sum of its proper divisors (97883520216).

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

50555533224 is a wasteful number, since it uses less digits than its factorization.

50555533224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 39.

The spelling of 50555533224 in words is "fifty billion, five hundred fifty-five million, five hundred thirty-three thousand, two hundred twenty-four".