14544345551 has 8 divisors (see below), whose sum is σ = 14594635008. Its totient is φ = 14494095000.

The previous prime is 14544345509. The next prime is 14544345581. The reversal of 14544345551 is 15554344541.

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-14544345551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14544345499 and 14544345508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14544345581) 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, 875876 + ... + 892326.

It is an arithmetic number, because the mean of its divisors is an integer number (1824329376).

Almost surely, 2^14544345551 is an apocalyptic number.

14544345551 is a deficient number, since it is larger than the sum of its proper divisors (50289457).

14544345551 is a wasteful number, since it uses less digits than its factorization.

14544345551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19453.

The product of its digits is 480000, while the sum is 41.

The spelling of 14544345551 in words is "fourteen billion, five hundred forty-four million, three hundred forty-five thousand, five hundred fifty-one".