50015125222 has 8 divisors (see below), whose sum is σ = 75023958672. Its totient is φ = 25007139000.

The previous prime is 50015125207. The next prime is 50015125231. The reversal of 50015125222 is 22252151005.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 34554 + ... + 318157.

It is an arithmetic number, because the mean of its divisors is an integer number (9377994834).

Almost surely, 2^50015125222 is an apocalyptic number.

50015125222 is a deficient number, since it is larger than the sum of its proper divisors (25008833450).

50015125222 is a wasteful number, since it uses less digits than its factorization.

50015125222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423614.

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 50015125222 its reverse (22252151005), we get a palindrome (72267276227).

The spelling of 50015125222 in words is "fifty billion, fifteen million, one hundred twenty-five thousand, two hundred twenty-two".