14161045253 has 4 divisors (see below), whose sum is σ = 14161305408. Its totient is φ = 14160785100.

The previous prime is 14161045247. The next prime is 14161045277. The reversal of 14161045253 is 35254016141.

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: 35254016141 = 29 ⋅1215655729.

It is a cyclic number.

It is not a de Polignac number, because 14161045253 - 2²⁴ = 14144268037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14161045243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13751 + ... + 168852.

It is an arithmetic number, because the mean of its divisors is an integer number (3540326352).

Almost surely, 2^14161045253 is an apocalyptic number.

It is an amenable number.

14161045253 is a deficient number, since it is larger than the sum of its proper divisors (260155).

14161045253 is an equidigital number, since it uses as much as digits as its factorization.

14161045253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260154.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 14161045253 in words is "fourteen billion, one hundred sixty-one million, forty-five thousand, two hundred fifty-three".