105550353532 has 48 divisors (see below), whose sum is σ = 200097096192. Its totient is φ = 48428075520.

The previous prime is 105550353521. The next prime is 105550353563. The reversal of 105550353532 is 235353055501.

It is a super-2 number, since 2×105550353532² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105550353491 and 105550353500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21222198 + ... + 21227170.

It is an arithmetic number, because the mean of its divisors is an integer number (4168689504).

Almost surely, 2^105550353532 is an apocalyptic number.

It is an amenable number.

105550353532 is a deficient number, since it is larger than the sum of its proper divisors (94546742660).

105550353532 is a wasteful number, since it uses less digits than its factorization.

105550353532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7318 (or 7316 counting only the distinct ones).

The product of its (nonzero) digits is 168750, while the sum is 37.

The spelling of 105550353532 in words is "one hundred five billion, five hundred fifty million, three hundred fifty-three thousand, five hundred thirty-two".