14143763646757 has 4 divisors (see below), whose sum is σ = 14255131864576. Its totient is φ = 14032395428940.

The previous prime is 14143763646659. The next prime is 14143763646797. The reversal of 14143763646757 is 75764636734141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14143763646757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14143763646797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55684108719 + ... + 55684108972.

It is an arithmetic number, because the mean of its divisors is an integer number (3563782966144).

Almost surely, 2^{14143763646757} is an apocalyptic number.

It is an amenable number.

14143763646757 is a deficient number, since it is larger than the sum of its proper divisors (111368217819).

14143763646757 is a wasteful number, since it uses less digits than its factorization.

14143763646757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111368217818.

The product of its digits is 213373440, while the sum is 64.

The spelling of 14143763646757 in words is "fourteen trillion, one hundred forty-three billion, seven hundred sixty-three million, six hundred forty-six thousand, seven hundred fifty-seven".