50558805875 has 8 divisors (see below), whose sum is σ = 63097389888. Its totient is φ = 40447044600.

The previous prime is 50558805841. The next prime is 50558805883. The reversal of 50558805875 is 57850885505.

It is not a de Polignac number, because 50558805875 - 2¹⁸ = 50558543731 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50558805875.

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 7 ways as a sum of consecutive naturals, for example, 202235099 + ... + 202235348.

It is an arithmetic number, because the mean of its divisors is an integer number (7887173736).

Almost surely, 2^50558805875 is an apocalyptic number.

50558805875 is a deficient number, since it is larger than the sum of its proper divisors (12538584013).

50558805875 is an equidigital number, since it uses as much as digits as its factorization.

50558805875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404470462 (or 404470452 counting only the distinct ones).

The product of its (nonzero) digits is 11200000, while the sum is 56.

The spelling of 50558805875 in words is "fifty billion, five hundred fifty-eight million, eight hundred five thousand, eight hundred seventy-five".