12466605036164 has 6 divisors (see below), whose sum is σ = 21816558813294. Its totient is φ = 6233302518080.

The previous prime is 12466605036163. The next prime is 12466605036251. The reversal of 12466605036164 is 46163050666421.

It can be written as a sum of positive squares in only one way, i.e., 9079422451264 + 3387182584900 = 3013208^2 + 1840430^2 .

It is a super-2 number, since 2×12466605036164² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12466605036163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1558325629517 + ... + 1558325629524.

It is an arithmetic number, because the mean of its divisors is an integer number (3636093135549).

Almost surely, 2^{12466605036164} is an apocalyptic number.

It is an amenable number.

12466605036164 is a deficient number, since it is larger than the sum of its proper divisors (9349953777130).

12466605036164 is a wasteful number, since it uses less digits than its factorization.

12466605036164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3116651259045 (or 3116651259043 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 12466605036164 in words is "twelve trillion, four hundred sixty-six billion, six hundred five million, thirty-six thousand, one hundred sixty-four".