105563556016 has 20 divisors (see below), whose sum is σ = 205187050224. Its totient is φ = 52612059200.

The previous prime is 105563556001. The next prime is 105563556037. The reversal of 105563556016 is 610655365501.

It is a happy number.

105563556016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105563556016² (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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10602295 + ... + 10612246.

Almost surely, 2^105563556016 is an apocalyptic number.

105563556016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105563556016 is a deficient number, since it is larger than the sum of its proper divisors (99623494208).

105563556016 is a wasteful number, since it uses less digits than its factorization.

105563556016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21214860 (or 21214854 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 43.

The spelling of 105563556016 in words is "one hundred five billion, five hundred sixty-three million, five hundred fifty-six thousand, sixteen".