16289174496 has 96 divisors (see below), whose sum is σ = 48896725248. Its totient is φ = 4651269120.

The previous prime is 16289174491. The next prime is 16289174501. The reversal of 16289174496 is 69447198261.

16289174496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16289174491) and next prime (16289174501).

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×16289174496² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16289174491) by changing a digit.

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, 1291356 + ... + 1303908.

It is an arithmetic number, because the mean of its divisors is an integer number (509340888).

Almost surely, 2^16289174496 is an apocalyptic number.

16289174496 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 16289174496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24448362624).

16289174496 is an abundant number, since it is smaller than the sum of its proper divisors (32607550752).

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

16289174496 is a wasteful number, since it uses less digits than its factorization.

16289174496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14504 (or 14496 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 57.

The spelling of 16289174496 in words is "sixteen billion, two hundred eighty-nine million, one hundred seventy-four thousand, four hundred ninety-six".