14166359453 has 6 divisors (see below), whose sum is σ = 14434532154. Its totient is φ = 13898219504.

The previous prime is 14166359443. The next prime is 14166359477. The reversal of 14166359453 is 35495366141.

It can be written as a sum of positive squares in 3 ways, for example, as 252269689 + 13914089764 = 15883^2 + 117958^2 .

It is not a de Polignac number, because 14166359453 - 2¹⁰ = 14166358429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14166359398 and 14166359407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14166359443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 858323 + ... + 874671.

It is an arithmetic number, because the mean of its divisors is an integer number (2405755359).

Almost surely, 2^14166359453 is an apocalyptic number.

It is an amenable number.

14166359453 is a deficient number, since it is larger than the sum of its proper divisors (268172701).

14166359453 is an frugal number, since it uses more digits than its factorization.

14166359453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32751 (or 16402 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 47.

The spelling of 14166359453 in words is "fourteen billion, one hundred sixty-six million, three hundred fifty-nine thousand, four hundred fifty-three".