14317903453 has 4 divisors (see below), whose sum is σ = 16363318240. Its totient is φ = 12272488668.

The previous prime is 14317903451. The next prime is 14317903477. The reversal of 14317903453 is 35430971341.

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: 35430971341 = 673 ⋅52646317.

It is a cyclic number.

It is not a de Polignac number, because 14317903453 - 2¹ = 14317903451 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 (14317903451) 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, 1022707383 + ... + 1022707396.

It is an arithmetic number, because the mean of its divisors is an integer number (4090829560).

Almost surely, 2^14317903453 is an apocalyptic number.

It is an amenable number.

14317903453 is a deficient number, since it is larger than the sum of its proper divisors (2045414787).

14317903453 is an equidigital number, since it uses as much as digits as its factorization.

14317903453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045414786.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 14317903453 in words is "fourteen billion, three hundred seventeen million, nine hundred three thousand, four hundred fifty-three".