50155102222 has 8 divisors (see below), whose sum is σ = 75235453272. Its totient is φ = 25076617800.

The previous prime is 50155102219. The next prime is 50155102229. The reversal of 50155102222 is 22220155105.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50155102229) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 397429 + ... + 508192.

It is an arithmetic number, because the mean of its divisors is an integer number (9404431659).

Almost surely, 2^50155102222 is an apocalyptic number.

50155102222 is a deficient number, since it is larger than the sum of its proper divisors (25080351050).

50155102222 is a wasteful number, since it uses less digits than its factorization.

50155102222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933314.

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

Adding to 50155102222 its reverse (22220155105), we get a palindrome (72375257327).

The spelling of 50155102222 in words is "fifty billion, one hundred fifty-five million, one hundred two thousand, two hundred twenty-two".