50505250022 has 4 divisors (see below), whose sum is σ = 75757875036. Its totient is φ = 25252625010.

The previous prime is 50505250013. The next prime is 50505250039. The reversal of 50505250022 is 22005250505.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 50505249973 and 50505250000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12626312504 + ... + 12626312507.

It is an arithmetic number, because the mean of its divisors is an integer number (18939468759).

Almost surely, 2^50505250022 is an apocalyptic number.

50505250022 is a deficient number, since it is larger than the sum of its proper divisors (25252625014).

50505250022 is a wasteful number, since it uses less digits than its factorization.

50505250022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25252625013.

The product of its (nonzero) digits is 5000, while the sum is 26.

The spelling of 50505250022 in words is "fifty billion, five hundred five million, two hundred fifty thousand, twenty-two".