16353303261843 has 16 divisors (see below), whose sum is σ = 22611127275776. Its totient is φ = 10504562150880.

The previous prime is 16353303261839. The next prime is 16353303261913. The reversal of 16353303261843 is 34816230335361.

It is not a de Polignac number, because 16353303261843 - 2² = 16353303261839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16353303261792 and 16353303261801.

It is not an unprimeable number, because it can be changed into a prime (16353303261343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715168453 + ... + 715191318.

It is an arithmetic number, because the mean of its divisors is an integer number (1413195454736).

Almost surely, 2^{16353303261843} is an apocalyptic number.

16353303261843 is a deficient number, since it is larger than the sum of its proper divisors (6257824013933).

16353303261843 is a wasteful number, since it uses less digits than its factorization.

16353303261843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430359914.

The product of its (nonzero) digits is 2799360, while the sum is 48.

The spelling of 16353303261843 in words is "sixteen trillion, three hundred fifty-three billion, three hundred three million, two hundred sixty-one thousand, eight hundred forty-three".