100050605055 has 24 divisors (see below), whose sum is σ = 179844052752. Its totient is φ = 53360322048.

The previous prime is 100050605041. The next prime is 100050605147. The reversal of 100050605055 is 550506050001.

100050605055 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 5 + 0 + 605 + 0 + 55 = 666.

It is not a de Polignac number, because 100050605055 - 2¹⁸ = 100050342911 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41171874 + ... + 41174303.

It is an arithmetic number, because the mean of its divisors is an integer number (7493502198).

Almost surely, 2^100050605055 is an apocalyptic number.

100050605055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100050605055 is a deficient number, since it is larger than the sum of its proper divisors (79793447697).

100050605055 is an frugal number, since it uses more digits than its factorization.

100050605055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82346197 (or 82346185 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 27.

Adding to 100050605055 its reverse (550506050001), we get a palindrome (650556655056).

The spelling of 100050605055 in words is "one hundred billion, fifty million, six hundred five thousand, fifty-five".