14509896053 has 4 divisors (see below), whose sum is σ = 14977957248. Its totient is φ = 14041834860.

The previous prime is 14509896013. The next prime is 14509896059. The reversal of 14509896053 is 35069890541.

It is a happy number.

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-14509896053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14509895992 and 14509896010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14509896059) 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 3 ways as a sum of consecutive naturals, for example, 234030551 + ... + 234030612.

It is an arithmetic number, because the mean of its divisors is an integer number (3744489312).

Almost surely, 2^14509896053 is an apocalyptic number.

It is an amenable number.

14509896053 is a deficient number, since it is larger than the sum of its proper divisors (468061195).

14509896053 is an equidigital number, since it uses as much as digits as its factorization.

14509896053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468061194.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 14509896053 in words is "fourteen billion, five hundred nine million, eight hundred ninety-six thousand, fifty-three".