50505302222 has 16 divisors (see below), whose sum is σ = 76320182400. Its totient is φ = 25065323640.

The previous prime is 50505302213. The next prime is 50505302231. The reversal of 50505302222 is 22220350505.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50505302213) and next prime (50505302231).

It is a junction number, because it is equal to n+sod(n) for n = 50505302191 and 50505302200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1388447 + ... + 1424357.

It is an arithmetic number, because the mean of its divisors is an integer number (4770011400).

Almost surely, 2^50505302222 is an apocalyptic number.

50505302222 is a deficient number, since it is larger than the sum of its proper divisors (25814880178).

50505302222 is a wasteful number, since it uses less digits than its factorization.

50505302222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41111.

The product of its (nonzero) digits is 6000, while the sum is 26.

Adding to 50505302222 its reverse (22220350505), we get a palindrome (72725652727).

The spelling of 50505302222 in words is "fifty billion, five hundred five million, three hundred two thousand, two hundred twenty-two".