14489645053 has 8 divisors (see below), whose sum is σ = 15837133088. Its totient is φ = 13175428464.

The previous prime is 14489645021. The next prime is 14489645059. The reversal of 14489645053 is 35054698441.

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

It is a cyclic number.

It is not a de Polignac number, because 14489645053 - 2⁵ = 14489645021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14489644988 and 14489645006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14489645059) 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, 8316951 + ... + 8318692.

It is an arithmetic number, because the mean of its divisors is an integer number (1979641636).

Almost surely, 2^14489645053 is an apocalyptic number.

14489645053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14489645053 is a deficient number, since it is larger than the sum of its proper divisors (1347488035).

14489645053 is a wasteful number, since it uses less digits than its factorization.

14489645053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16635723.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 14489645053 in words is "fourteen billion, four hundred eighty-nine million, six hundred forty-five thousand, fifty-three".