12350064166 has 40 divisors (see below), whose sum is σ = 20930058000. Its totient is φ = 5461465680.

The previous prime is 12350064127. The next prime is 12350064173. The reversal of 12350064166 is 66146005321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1077735 + ... + 1089133.

It is an arithmetic number, because the mean of its divisors is an integer number (523251450).

Almost surely, 2^12350064166 is an apocalyptic number.

12350064166 is a deficient number, since it is larger than the sum of its proper divisors (8579993834).

12350064166 is an equidigital number, since it uses as much as digits as its factorization.

12350064166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11482 (or 11449 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 12350064166 its reverse (66146005321), we get a palindrome (78496069487).

The spelling of 12350064166 in words is "twelve billion, three hundred fifty million, sixty-four thousand, one hundred sixty-six".