16453037324343 has 8 divisors (see below), whose sum is σ = 21937412973168. Its totient is φ = 10968676612544.

The previous prime is 16453037324327. The next prime is 16453037324389. The reversal of 16453037324343 is 34342373035461.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16453037324343 - 2⁴ = 16453037324327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16453037324292 and 16453037324301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16453037324323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844680 + ... + 5798237.

It is an arithmetic number, because the mean of its divisors is an integer number (2742176621646).

Almost surely, 2^{16453037324343} is an apocalyptic number.

16453037324343 is a deficient number, since it is larger than the sum of its proper divisors (5484375648825).

16453037324343 is an equidigital number, since it uses as much as digits as its factorization.

16453037324343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7468513.

The product of its (nonzero) digits is 6531840, while the sum is 48.

The spelling of 16453037324343 in words is "sixteen trillion, four hundred fifty-three billion, thirty-seven million, three hundred twenty-four thousand, three hundred forty-three".