14818305332545 has 32 divisors (see below), whose sum is σ = 20893089176064. Its totient is φ = 9946816377600.

The previous prime is 14818305332533. The next prime is 14818305332557. The reversal of 14818305332545 is 54523350381841.

It is an interprime number because it is at equal distance from previous prime (14818305332533) and next prime (14818305332557).

It is not a de Polignac number, because 14818305332545 - 2⁵ = 14818305332513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14818305332492 and 14818305332501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5100015 + ... + 7459675.

It is an arithmetic number, because the mean of its divisors is an integer number (652909036752).

Almost surely, 2^{14818305332545} is an apocalyptic number.

It is an amenable number.

14818305332545 is a deficient number, since it is larger than the sum of its proper divisors (6074783843519).

14818305332545 is a wasteful number, since it uses less digits than its factorization.

14818305332545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368473.

The product of its (nonzero) digits is 6912000, while the sum is 52.

The spelling of 14818305332545 in words is "fourteen trillion, eight hundred eighteen billion, three hundred five million, three hundred thirty-two thousand, five hundred forty-five".