45166964733589 has 2 divisors, whose sum is σ = 45166964733590. Its totient is φ = 45166964733588.

The previous prime is 45166964733551. The next prime is 45166964733601. The reversal of 45166964733589 is 98533746966154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25917975540900 + 19248989192689 = 5090970^2 + 4387367^2 .

It is a cyclic number.

It is not a de Polignac number, because 45166964733589 - 2¹³ = 45166964725397 is a prime.

It is a super-3 number, since 3×45166964733589³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45166964763589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22583482366794 + 22583482366795.

It is an arithmetic number, because the mean of its divisors is an integer number (22583482366795).

Almost surely, 2^{45166964733589} is an apocalyptic number.

It is an amenable number.

45166964733589 is a deficient number, since it is larger than the sum of its proper divisors (1).

45166964733589 is an equidigital number, since it uses as much as digits as its factorization.

45166964733589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3527193600, while the sum is 76.

The spelling of 45166964733589 in words is "forty-five trillion, one hundred sixty-six billion, nine hundred sixty-four million, seven hundred thirty-three thousand, five hundred eighty-nine".