14223506453 has 8 divisors (see below), whose sum is σ = 15326013696. Its totient is φ = 13122198000.

The previous prime is 14223506443. The next prime is 14223506477. The reversal of 14223506453 is 35460532241.

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-14223506453 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 (14223506443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274973 + ... + 322578.

It is an arithmetic number, because the mean of its divisors is an integer number (1915751712).

Almost surely, 2^14223506453 is an apocalyptic number.

14223506453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14223506453 is a deficient number, since it is larger than the sum of its proper divisors (1102507243).

14223506453 is a wasteful number, since it uses less digits than its factorization.

14223506453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599395.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 14223506453 in words is "fourteen billion, two hundred twenty-three million, five hundred six thousand, four hundred fifty-three".