14014654451345 has 16 divisors (see below), whose sum is σ = 17170801296768. Its totient is φ = 10978250321280.

The previous prime is 14014654451341. The next prime is 14014654451377. The reversal of 14014654451345 is 54315445641041.

It is a happy number.

It is not a de Polignac number, because 14014654451345 - 2² = 14014654451341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14014654451345.

It is not an unprimeable number, because it can be changed into a prime (14014654451341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125197916 + ... + 125309805.

It is an arithmetic number, because the mean of its divisors is an integer number (1073175081048).

Almost surely, 2^{14014654451345} is an apocalyptic number.

It is an amenable number.

14014654451345 is a deficient number, since it is larger than the sum of its proper divisors (3156146845423).

14014654451345 is a wasteful number, since it uses less digits than its factorization.

14014654451345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250507960.

The product of its (nonzero) digits is 2304000, while the sum is 47.

The spelling of 14014654451345 in words is "fourteen trillion, fourteen billion, six hundred fifty-four million, four hundred fifty-one thousand, three hundred forty-five".