105056000105506 has 8 divisors (see below), whose sum is σ = 160936851225600. Its totient is φ = 51410383030308.

The previous prime is 105056000105503. The next prime is 105056000105527. The reversal of 105056000105506 is 605501000650501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105056000105506² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105056000105501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558808511106 + ... + 558808511293.

It is an arithmetic number, because the mean of its divisors is an integer number (20117106403200).

Almost surely, 2^{105056000105506} is an apocalyptic number.

105056000105506 is a deficient number, since it is larger than the sum of its proper divisors (55880851120094).

105056000105506 is a wasteful number, since it uses less digits than its factorization.

105056000105506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117617022448.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 105056000105506 in words is "one hundred five trillion, fifty-six billion, one hundred five thousand, five hundred six".