14562378016545 has 16 divisors (see below), whose sum is σ = 23561600388480. Its totient is φ = 7679336421504.

The previous prime is 14562378016531. The next prime is 14562378016559. The reversal of 14562378016545 is 54561087326541.

It is an interprime number because it is at equal distance from previous prime (14562378016531) and next prime (14562378016559).

It is not a de Polignac number, because 14562378016545 - 2⁵ = 14562378016513 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 5454072829 + ... + 5454075498.

It is an arithmetic number, because the mean of its divisors is an integer number (1472600024280).

Almost surely, 2^{14562378016545} is an apocalyptic number.

14562378016545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14562378016545 is a deficient number, since it is larger than the sum of its proper divisors (8999222371935).

14562378016545 is a wasteful number, since it uses less digits than its factorization.

14562378016545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10908148424.

The product of its (nonzero) digits is 24192000, while the sum is 57.

The spelling of 14562378016545 in words is "fourteen trillion, five hundred sixty-two billion, three hundred seventy-eight million, sixteen thousand, five hundred forty-five".