500100101055 has 32 divisors (see below), whose sum is σ = 889098429120. Its totient is φ = 266710579200.

The previous prime is 500100101047. The next prime is 500100101063. The reversal of 500100101055 is 550101001005.

500100101055 is a `hidden beast` number, since 500 + 10 + 0 + 101 + 0 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (500100101047) and next prime (500100101063).

It is not a de Polignac number, because 500100101055 - 2³ = 500100101047 is a prime.

It is a super-2 number, since 2×500100101055² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5462739 + ... + 5553531.

It is an arithmetic number, because the mean of its divisors is an integer number (27784325910).

Almost surely, 2^500100101055 is an apocalyptic number.

500100101055 is a deficient number, since it is larger than the sum of its proper divisors (388998328065).

500100101055 is a wasteful number, since it uses less digits than its factorization.

500100101055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131608 (or 131602 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The spelling of 500100101055 in words is "five hundred billion, one hundred million, one hundred one thousand, fifty-five".