14161046253 has 4 divisors (see below), whose sum is σ = 18881395008. Its totient is φ = 9440697500.

The previous prime is 14161046243. The next prime is 14161046267. The reversal of 14161046253 is 35264016141.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14161046253 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14161046243) 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, 2360174373 + ... + 2360174378.

It is an arithmetic number, because the mean of its divisors is an integer number (4720348752).

Almost surely, 2^14161046253 is an apocalyptic number.

It is an amenable number.

14161046253 is a deficient number, since it is larger than the sum of its proper divisors (4720348755).

14161046253 is an equidigital number, since it uses as much as digits as its factorization.

14161046253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720348754.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 14161046253 in words is "fourteen billion, one hundred sixty-one million, forty-six thousand, two hundred fifty-three".