12064254552466 has 32 divisors (see below), whose sum is σ = 19170917464752. Its totient is φ = 5674321582080.

The previous prime is 12064254552451. The next prime is 12064254552563. The reversal of 12064254552466 is 66425545246021.

It can be written as a sum of positive squares in 8 ways, for example, as 3873697085241 + 8190557467225 = 1968171^2 + 2861915^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 611860840 + ... + 611880556.

Almost surely, 2^{12064254552466} is an apocalyptic number.

12064254552466 is a deficient number, since it is larger than the sum of its proper divisors (7106662912286).

12064254552466 is a wasteful number, since it uses less digits than its factorization.

12064254552466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28254.

The product of its (nonzero) digits is 13824000, while the sum is 52.

Adding to 12064254552466 its reverse (66425545246021), we get a palindrome (78489799798487).

The spelling of 12064254552466 in words is "twelve trillion, sixty-four billion, two hundred fifty-four million, five hundred fifty-two thousand, four hundred sixty-six".