14667660316257 has 16 divisors (see below), whose sum is σ = 21061515840960. Its totient is φ = 9026141072832.

The previous prime is 14667660316249. The next prime is 14667660316279. The reversal of 14667660316257 is 75261306676641.

It is not a de Polignac number, because 14667660316257 - 2³ = 14667660316249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14667660316257.

It is not an unprimeable number, because it can be changed into a prime (14667660316217) by changing a digit.

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, 936078 + ... + 5496504.

It is an arithmetic number, because the mean of its divisors is an integer number (1316344740060).

Almost surely, 2^{14667660316257} is an apocalyptic number.

It is an amenable number.

14667660316257 is a deficient number, since it is larger than the sum of its proper divisors (6393855524703).

14667660316257 is a wasteful number, since it uses less digits than its factorization.

14667660316257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642912.

The product of its (nonzero) digits is 45722880, while the sum is 60.

The spelling of 14667660316257 in words is "fourteen trillion, six hundred sixty-seven billion, six hundred sixty million, three hundred sixteen thousand, two hundred fifty-seven".