16107281120 has 96 divisors (see below), whose sum is σ = 43518601728. Its totient is φ = 5518821888.

The previous prime is 16107281107. The next prime is 16107281153. The reversal of 16107281120 is 2118270161.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 2087189 + ... + 2094891.

It is an arithmetic number, because the mean of its divisors is an integer number (453318768).

Almost surely, 2^16107281120 is an apocalyptic number.

16107281120 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 16107281120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21759300864).

16107281120 is an abundant number, since it is smaller than the sum of its proper divisors (27411320608).

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

16107281120 is a wasteful number, since it uses less digits than its factorization.

16107281120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9592 (or 9584 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 29.

The spelling of 16107281120 in words is "sixteen billion, one hundred seven million, two hundred eighty-one thousand, one hundred twenty".