105550501106005 has 16 divisors (see below), whose sum is σ = 135512636457600. Its totient is φ = 78684756644160.

The previous prime is 105550501106003. The next prime is 105550501106009. The reversal of 105550501106005 is 500601105055501.

It is not a de Polignac number, because 105550501106005 - 2¹ = 105550501106003 is a prime.

It is a super-2 number, since 2×105550501106005² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105550501106003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9107026225 + ... + 9107037814.

It is an arithmetic number, because the mean of its divisors is an integer number (8469539778600).

Almost surely, 2^{105550501106005} is an apocalyptic number.

It is an amenable number.

105550501106005 is a deficient number, since it is larger than the sum of its proper divisors (29962135351595).

105550501106005 is a wasteful number, since it uses less digits than its factorization.

105550501106005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18214064124.

The product of its (nonzero) digits is 18750, while the sum is 34.

The spelling of 105550501106005 in words is "one hundred five trillion, five hundred fifty billion, five hundred one million, one hundred six thousand, five".