50055101055 has 12 divisors (see below), whose sum is σ = 86762175240. Its totient is φ = 26696053872.

The previous prime is 50055101051. The next prime is 50055101071. The reversal of 50055101055 is 55010155005.

50055101055 is a `hidden beast` number, since 5 + 0 + 0 + 551 + 0 + 105 + 5 = 666.

It is not a de Polignac number, because 50055101055 - 2² = 50055101051 is a prime.

It is a super-2 number, since 2×50055101055² (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 (50055101051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556167745 + ... + 556167834.

It is an arithmetic number, because the mean of its divisors is an integer number (7230181270).

Almost surely, 2^50055101055 is an apocalyptic number.

50055101055 is a deficient number, since it is larger than the sum of its proper divisors (36707074185).

50055101055 is a wasteful number, since it uses less digits than its factorization.

50055101055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112335590 (or 1112335587 counting only the distinct ones).

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

The spelling of 50055101055 in words is "fifty billion, fifty-five million, one hundred one thousand, fifty-five".