110506551056 has 80 divisors (see below), whose sum is σ = 240077967360. Its totient is φ = 48841349760.

The previous prime is 110506551041. The next prime is 110506551061. The reversal of 110506551056 is 650155605011.

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, 1654925 + ... + 1720403.

It is an arithmetic number, because the mean of its divisors is an integer number (3000974592).

Almost surely, 2^110506551056 is an apocalyptic number.

110506551056 is a gapful number since it is divisible by the number (16) 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 110506551056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120038983680).

110506551056 is an abundant number, since it is smaller than the sum of its proper divisors (129571416304).

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

110506551056 is a wasteful number, since it uses less digits than its factorization.

110506551056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65764 (or 65758 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 110506551056 in words is "one hundred ten billion, five hundred six million, five hundred fifty-one thousand, fifty-six".