105556488960 has 288 divisors, whose sum is σ = 372872203200. Its totient is φ = 25280446464.

The previous prime is 105556488913. The next prime is 105556488971. The reversal of 105556488960 is 69884655501.

It is a super-2 number, since 2×105556488960² (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 105556488960.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1818466 + ... + 1875614.

It is an arithmetic number, because the mean of its divisors is an integer number (1294695150).

Almost surely, 2^105556488960 is an apocalyptic number.

105556488960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105556488960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186436101600).

105556488960 is an abundant number, since it is smaller than the sum of its proper divisors (267315714240).

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

105556488960 is a wasteful number, since it uses less digits than its factorization.

105556488960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57223 (or 57209 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 57.

The spelling of 105556488960 in words is "one hundred five billion, five hundred fifty-six million, four hundred eighty-eight thousand, nine hundred sixty".