14013423253 has 8 divisors (see below), whose sum is σ = 14398324640. Its totient is φ = 13628846160.

The previous prime is 14013423223. The next prime is 14013423269. The reversal of 14013423253 is 35232431041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14013423253 is a prime.

It is a super-2 number, since 2×14013423253² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14013423223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7858 + ... + 167596.

It is an arithmetic number, because the mean of its divisors is an integer number (1799790580).

Almost surely, 2^14013423253 is an apocalyptic number.

It is an amenable number.

14013423253 is a deficient number, since it is larger than the sum of its proper divisors (384901387).

14013423253 is a wasteful number, since it uses less digits than its factorization.

14013423253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162147.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 14013423253 its reverse (35232431041), we get a palindrome (49245854294).

The spelling of 14013423253 in words is "fourteen billion, thirteen million, four hundred twenty-three thousand, two hundred fifty-three".