50110550055 has 48 divisors (see below), whose sum is σ = 92028998880. Its totient is φ = 25136738304.

The previous prime is 50110550051. The next prime is 50110550069. The reversal of 50110550055 is 55005501105.

50110550055 is a `hidden beast` number, since 5 + 0 + 1 + 105 + 500 + 55 = 666.

It is not a de Polignac number, because 50110550055 - 2² = 50110550051 is a prime.

It is a super-2 number, since 2×50110550055² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50110550051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1166956 + ... + 1209134.

It is an arithmetic number, because the mean of its divisors is an integer number (1917270810).

Almost surely, 2^50110550055 is an apocalyptic number.

50110550055 is a deficient number, since it is larger than the sum of its proper divisors (41918448825).

50110550055 is a wasteful number, since it uses less digits than its factorization.

50110550055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43760 (or 43757 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 27.

The spelling of 50110550055 in words is "fifty billion, one hundred ten million, five hundred fifty thousand, fifty-five".