14166611153 has 4 divisors (see below), whose sum is σ = 14172845988. Its totient is φ = 14160376320.

The previous prime is 14166611143. The next prime is 14166611183. The reversal of 14166611153 is 35111666141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35111666141 = 41 ⋅856382101.

It can be written as a sum of positive squares in 2 ways, for example, as 7926875089 + 6239736064 = 89033^2 + 78992^2 .

It is a cyclic number.

It is not a de Polignac number, because 14166611153 - 2²⁰ = 14165562577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14166611143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3114008 + ... + 3118553.

It is an arithmetic number, because the mean of its divisors is an integer number (3543211497).

Almost surely, 2^14166611153 is an apocalyptic number.

It is an amenable number.

14166611153 is a deficient number, since it is larger than the sum of its proper divisors (6234835).

14166611153 is an equidigital number, since it uses as much as digits as its factorization.

14166611153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6234834.

The product of its digits is 12960, while the sum is 35.

The spelling of 14166611153 in words is "fourteen billion, one hundred sixty-six million, six hundred eleven thousand, one hundred fifty-three".