50105511111056 has 20 divisors (see below), whose sum is σ = 97081550548272. Its totient is φ = 25052207743776.

The previous prime is 50105511111017. The next prime is 50105511111059. The reversal of 50105511111056 is 65011111550105.

It is not an unprimeable number, because it can be changed into a prime (50105511111059) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 33483146 + ... + 34947561.

Almost surely, 2^{50105511111056} is an apocalyptic number.

It is an amenable number.

50105511111056 is a deficient number, since it is larger than the sum of its proper divisors (46976039437216).

50105511111056 is a wasteful number, since it uses less digits than its factorization.

50105511111056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68476478 (or 68476472 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 32.

The spelling of 50105511111056 in words is "fifty trillion, one hundred five billion, five hundred eleven million, one hundred eleven thousand, fifty-six".