16453704134217 has 8 divisors (see below), whose sum is σ = 25072311061696. Its totient is φ = 9402116648112.

The previous prime is 16453704134201. The next prime is 16453704134239. The reversal of 16453704134217 is 71243140735461.

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

It is not a de Polignac number, because 16453704134217 - 2⁴ = 16453704134201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16453704134297) 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, 391754860318 + ... + 391754860359.

It is an arithmetic number, because the mean of its divisors is an integer number (3134038882712).

Almost surely, 2^{16453704134217} is an apocalyptic number.

It is an amenable number.

16453704134217 is a deficient number, since it is larger than the sum of its proper divisors (8618606927479).

16453704134217 is an equidigital number, since it uses as much as digits as its factorization.

16453704134217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783509720687.

The product of its (nonzero) digits is 1693440, while the sum is 48.

Adding to 16453704134217 its reverse (71243140735461), we get a palindrome (87696844869678).

The spelling of 16453704134217 in words is "sixteen trillion, four hundred fifty-three billion, seven hundred four million, one hundred thirty-four thousand, two hundred seventeen".