105575550806 has 64 divisors (see below), whose sum is σ = 185769308736. Its totient is φ = 44465356800.

The previous prime is 105575550791. The next prime is 105575550833. The reversal of 105575550806 is 608055575501.

It is a super-2 number, since 2×105575550806² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16186826 + ... + 16193346.

It is an arithmetic number, because the mean of its divisors is an integer number (2902645449).

Almost surely, 2^105575550806 is an apocalyptic number.

105575550806 is a deficient number, since it is larger than the sum of its proper divisors (80193757930).

105575550806 is a wasteful number, since it uses less digits than its factorization.

105575550806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7217.

The product of its (nonzero) digits is 1050000, while the sum is 47.

The spelling of 105575550806 in words is "one hundred five billion, five hundred seventy-five million, five hundred fifty thousand, eight hundred six".