105550542416 has 40 divisors (see below), whose sum is σ = 223117416000. Its totient is φ = 47972798720.

The previous prime is 105550542407. The next prime is 105550542467. The reversal of 105550542416 is 614245055501.

It is a super-2 number, since 2×105550542416² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105550542416.

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 7 ways as a sum of consecutive naturals, for example, 2273645 + ... + 2319603.

It is an arithmetic number, because the mean of its divisors is an integer number (5577935400).

Almost surely, 2^105550542416 is an apocalyptic number.

105550542416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105550542416 is an abundant number, since it is smaller than the sum of its proper divisors (117566873584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105550542416 is a wasteful number, since it uses less digits than its factorization.

105550542416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59027 (or 59021 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 38.

Adding to 105550542416 its reverse (614245055501), we get a palindrome (719795597917).

The spelling of 105550542416 in words is "one hundred five billion, five hundred fifty million, five hundred forty-two thousand, four hundred sixteen".