50055011051121 has 24 divisors (see below), whose sum is σ = 72582169820160. Its totient is φ = 33240686540256.

The previous prime is 50055011051113. The next prime is 50055011051159. The reversal of 50055011051121 is 12115011055005.

It is a happy number.

50055011051121 is a `hidden beast` number, since 5 + 0 + 0 + 550 + 1 + 105 + 1 + 1 + 2 + 1 = 666.

50055011051121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50055011051121 - 2³ = 50055011051113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50055011051191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1158961 + ... + 10072398.

It is an arithmetic number, because the mean of its divisors is an integer number (3024257075840).

Almost surely, 2^{50055011051121} is an apocalyptic number.

It is an amenable number.

50055011051121 is a deficient number, since it is larger than the sum of its proper divisors (22527158769039).

50055011051121 is a wasteful number, since it uses less digits than its factorization.

50055011051121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11233285 (or 11233282 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 27.

The spelling of 50055011051121 in words is "fifty trillion, fifty-five billion, eleven million, fifty-one thousand, one hundred twenty-one".