14147865257383 has 16 divisors (see below), whose sum is σ = 16623116389152. Its totient is φ = 11871014400000.

The previous prime is 14147865257363. The next prime is 14147865257387. The reversal of 14147865257383 is 38375256874141.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14147865257383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14147865257387) 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, 4208698 + ... + 6782983.

It is an arithmetic number, because the mean of its divisors is an integer number (1038944774322).

Almost surely, 2^{14147865257383} is an apocalyptic number.

14147865257383 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14147865257383 is a deficient number, since it is larger than the sum of its proper divisors (2475251131769).

14147865257383 is a wasteful number, since it uses less digits than its factorization.

14147865257383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000706.

The product of its digits is 135475200, while the sum is 64.

The spelling of 14147865257383 in words is "fourteen trillion, one hundred forty-seven billion, eight hundred sixty-five million, two hundred fifty-seven thousand, three hundred eighty-three".