16696232448 has 160 divisors (see below), whose sum is σ = 51063576960. Its totient is φ = 4748820480.

The previous prime is 16696232447. The next prime is 16696232467. The reversal of 16696232448 is 84423269661.

It is a self number, because there is not a number n which added to its sum of digits gives 16696232448.

It is not an unprimeable number, because it can be changed into a prime (16696232447) by changing a digit.

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, 2458818 + ... + 2465598.

It is an arithmetic number, because the mean of its divisors is an integer number (319147356).

Almost surely, 2^16696232448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16696232448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25531788480).

16696232448 is an abundant number, since it is smaller than the sum of its proper divisors (34367344512).

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

16696232448 is an equidigital number, since it uses as much as digits as its factorization.

16696232448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7038 (or 7022 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 51.

The spelling of 16696232448 in words is "sixteen billion, six hundred ninety-six million, two hundred thirty-two thousand, four hundred forty-eight".