105560110550 has 24 divisors (see below), whose sum is σ = 196797395232. Its totient is φ = 42126068000.

The previous prime is 105560110517. The next prime is 105560110559. The reversal of 105560110550 is 55011065501.

It is a happy number.

It is a super-2 number, since 2×105560110550² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105560110559) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2427641 + ... + 2470740.

It is an arithmetic number, because the mean of its divisors is an integer number (8199891468).

Almost surely, 2^105560110550 is an apocalyptic number.

105560110550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105560110550 is a deficient number, since it is larger than the sum of its proper divisors (91237284682).

105560110550 is a wasteful number, since it uses less digits than its factorization.

105560110550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4898824 (or 4898819 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 105560110550 in words is "one hundred five billion, five hundred sixty million, one hundred ten thousand, five hundred fifty".