50055171011 has 8 divisors (see below), whose sum is σ = 50909015040. Its totient is φ = 49201508808.

The previous prime is 50055170999. The next prime is 50055171029. The reversal of 50055171011 is 11017155005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50055171011 - 2²² = 50050976707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50055171041) 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 7 ways as a sum of consecutive naturals, for example, 583310 + ... + 663596.

It is an arithmetic number, because the mean of its divisors is an integer number (6363626880).

Almost surely, 2^50055171011 is an apocalyptic number.

50055171011 is a deficient number, since it is larger than the sum of its proper divisors (853844029).

50055171011 is a wasteful number, since it uses less digits than its factorization.

50055171011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90913.

The product of its (nonzero) digits is 875, while the sum is 26.

The spelling of 50055171011 in words is "fifty billion, fifty-five million, one hundred seventy-one thousand, eleven".