100005550106 has 96 divisors (see below), whose sum is σ = 201797324352. Its totient is φ = 36628247040.

The previous prime is 100005550093. The next prime is 100005550121. The reversal of 100005550106 is 601055500001.

It is a super-2 number, since 2×100005550106² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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, 18561545 + ... + 18566931.

It is an arithmetic number, because the mean of its divisors is an integer number (2102055462).

Almost surely, 2^100005550106 is an apocalyptic number.

100005550106 is an abundant number, since it is smaller than the sum of its proper divisors (101791774246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100005550106 is a wasteful number, since it uses less digits than its factorization.

100005550106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6444 (or 6437 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 100005550106 in words is "one hundred billion, five million, five hundred fifty thousand, one hundred six".