14617422161 has 4 divisors (see below), whose sum is σ = 14617946112. Its totient is φ = 14616898212.

The previous prime is 14617422151. The next prime is 14617422191. The reversal of 14617422161 is 16122471641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16122471641 = 19 ⋅848551139.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14617422161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14617422151) 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, 217625 + ... + 276758.

It is an arithmetic number, because the mean of its divisors is an integer number (3654486528).

Almost surely, 2^14617422161 is an apocalyptic number.

It is an amenable number.

14617422161 is a deficient number, since it is larger than the sum of its proper divisors (523951).

14617422161 is an equidigital number, since it uses as much as digits as its factorization.

14617422161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523950.

The product of its digits is 16128, while the sum is 35.

The spelling of 14617422161 in words is "fourteen billion, six hundred seventeen million, four hundred twenty-two thousand, one hundred sixty-one".