46645365166 has 16 divisors (see below), whose sum is σ = 71978331456. Its totient is φ = 22659832576.

The previous prime is 46645365163. The next prime is 46645365223. The reversal of 46645365166 is 66156354664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46645365163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1798171 + ... + 1823926.

It is an arithmetic number, because the mean of its divisors is an integer number (4498645716).

Almost surely, 2^46645365166 is an apocalyptic number.

46645365166 is a deficient number, since it is larger than the sum of its proper divisors (25332966290).

46645365166 is a wasteful number, since it uses less digits than its factorization.

46645365166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3622283.

The product of its digits is 9331200, while the sum is 52.

The spelling of 46645365166 in words is "forty-six billion, six hundred forty-five million, three hundred sixty-five thousand, one hundred sixty-six".