50105605556056 has 8 divisors (see below), whose sum is σ = 93948010417620. Its totient is φ = 25052802778024.

The previous prime is 50105605556011. The next prime is 50105605556059. The reversal of 50105605556056 is 65065550650105.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50105605556059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3131600347246 + ... + 3131600347261.

Almost surely, 2^{50105605556056} is an apocalyptic number.

It is an amenable number.

50105605556056 is a deficient number, since it is larger than the sum of its proper divisors (43842404861564).

50105605556056 is a wasteful number, since it uses less digits than its factorization.

50105605556056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6263200694513 (or 6263200694509 counting only the distinct ones).

The product of its (nonzero) digits is 3375000, while the sum is 49.

The spelling of 50105605556056 in words is "fifty trillion, one hundred five billion, six hundred five million, five hundred fifty-six thousand, fifty-six".