14164510553 has 4 divisors (see below), whose sum is σ = 14165260560. Its totient is φ = 14163760548.

The previous prime is 14164510519. The next prime is 14164510573. The reversal of 14164510553 is 35501546141.

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: 35501546141 = 67 ⋅529873823.

It is a cyclic number.

It is not a de Polignac number, because 14164510553 - 2¹⁶ = 14164445017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14164510573) 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, 345923 + ... + 384696.

It is an arithmetic number, because the mean of its divisors is an integer number (3541315140).

Almost surely, 2^14164510553 is an apocalyptic number.

It is an amenable number.

14164510553 is a deficient number, since it is larger than the sum of its proper divisors (750007).

14164510553 is an equidigital number, since it uses as much as digits as its factorization.

14164510553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750006.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 14164510553 in words is "fourteen billion, one hundred sixty-four million, five hundred ten thousand, five hundred fifty-three".