50500500556 has 24 divisors (see below), whose sum is σ = 97364610000. Its totient is φ = 22727496000.

The previous prime is 50500500529. The next prime is 50500500581. The reversal of 50500500556 is 65500500505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5677431 + ... + 5686318.

It is an arithmetic number, because the mean of its divisors is an integer number (4056858750).

Almost surely, 2^50500500556 is an apocalyptic number.

It is an amenable number.

50500500556 is a deficient number, since it is larger than the sum of its proper divisors (46864109444).

50500500556 is a wasteful number, since it uses less digits than its factorization.

50500500556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363865 (or 11363863 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 50500500556 in words is "fifty billion, five hundred million, five hundred thousand, five hundred fifty-six".