50500500500056 has 16 divisors (see below), whose sum is σ = 94695768025200. Its totient is φ = 25248295693344.

The previous prime is 50500500500039. The next prime is 50500500500077. The reversal of 50500500500056 is 65000500500505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244209775 + ... + 244416478.

It is an arithmetic number, because the mean of its divisors is an integer number (5918485501575).

Almost surely, 2^{50500500500056} is an apocalyptic number.

It is an amenable number.

50500500500056 is a deficient number, since it is larger than the sum of its proper divisors (44195267525144).

50500500500056 is a wasteful number, since it uses less digits than its factorization.

50500500500056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488639178 (or 488639174 counting only the distinct ones).

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

The spelling of 50500500500056 in words is "fifty trillion, five hundred billion, five hundred million, five hundred thousand, fifty-six".