50501220226 has 16 divisors (see below), whose sum is σ = 77542264800. Its totient is φ = 24654234528.

The previous prime is 50501220199. The next prime is 50501220299. The reversal of 50501220226 is 62202210505.

It is a happy number.

50501220226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 50501220226.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127105 + ... + 342283.

It is an arithmetic number, because the mean of its divisors is an integer number (4846391550).

Almost surely, 2^50501220226 is an apocalyptic number.

50501220226 is a deficient number, since it is larger than the sum of its proper divisors (27041044574).

50501220226 is a wasteful number, since it uses less digits than its factorization.

50501220226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217953.

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 50501220226 in words is "fifty billion, five hundred one million, two hundred twenty thousand, two hundred twenty-six".