12328684552167 has 16 divisors (see below), whose sum is σ = 17129206844640. Its totient is φ = 7877780137472.

The previous prime is 12328684552159. The next prime is 12328684552183. The reversal of 12328684552167 is 76125548682321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12328684552167 - 2³ = 12328684552159 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 12328684552167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12328684554167) 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, 517174278 + ... + 517198115.

It is an arithmetic number, because the mean of its divisors is an integer number (1070575427790).

Almost surely, 2^{12328684552167} is an apocalyptic number.

12328684552167 is a deficient number, since it is larger than the sum of its proper divisors (4800522292473).

12328684552167 is a wasteful number, since it uses less digits than its factorization.

12328684552167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034372562.

The product of its digits is 38707200, while the sum is 60.

The spelling of 12328684552167 in words is "twelve trillion, three hundred twenty-eight billion, six hundred eighty-four million, five hundred fifty-two thousand, one hundred sixty-seven".