50858201228 has 12 divisors (see below), whose sum is σ = 89463003000. Its totient is φ = 25297343232.

The previous prime is 50858201167. The next prime is 50858201237. The reversal of 50858201228 is 82210285805.

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 3 ways as a sum of consecutive naturals, for example, 32938478 + ... + 32940021.

It is an arithmetic number, because the mean of its divisors is an integer number (7455250250).

Almost surely, 2^50858201228 is an apocalyptic number.

It is an amenable number.

50858201228 is a deficient number, since it is larger than the sum of its proper divisors (38604801772).

50858201228 is a wasteful number, since it uses less digits than its factorization.

50858201228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65878696 (or 65878694 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 41.

The spelling of 50858201228 in words is "fifty billion, eight hundred fifty-eight million, two hundred one thousand, two hundred twenty-eight".