50225420224 has 84 divisors (see below), whose sum is σ = 116011634880. Its totient is φ = 21511526400.

The previous prime is 50225420197. The next prime is 50225420233. The reversal of 50225420224 is 42202452205.

50225420224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 50225420192 and 50225420201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6114232 + ... + 6122440.

Almost surely, 2^50225420224 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 50225420224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58005817440).

50225420224 is an abundant number, since it is smaller than the sum of its proper divisors (65786214656).

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

50225420224 is a wasteful number, since it uses less digits than its factorization.

50225420224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10186 (or 10169 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 28.

Adding to 50225420224 its reverse (42202452205), we get a palindrome (92427872429).

The spelling of 50225420224 in words is "fifty billion, two hundred twenty-five million, four hundred twenty thousand, two hundred twenty-four".