5945275169 has 2 divisors, whose sum is σ = 5945275170. Its totient is φ = 5945275168.

The previous prime is 5945275163. The next prime is 5945275229. The reversal of 5945275169 is 9615725495.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4223440144 + 1721835025 = 64988^2 + 41495^2 .

It is a cyclic number.

It is not a de Polignac number, because 5945275169 - 2²⁰ = 5944226593 is a prime.

It is a super-2 number, since 2×5945275169² = 70692593670255957122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5945275169.

It is not a weakly prime, because it can be changed into another prime (5945275163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2972637584 + 2972637585.

It is an arithmetic number, because the mean of its divisors is an integer number (2972637585).

Almost surely, 2^5945275169 is an apocalyptic number.

It is an amenable number.

5945275169 is a deficient number, since it is larger than the sum of its proper divisors (1).

5945275169 is an equidigital number, since it uses as much as digits as its factorization.

5945275169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3402000, while the sum is 53.

The square root of 5945275169 is about 77105.6104897692. The cubic root of 5945275169 is about 1811.5791768394.

The spelling of 5945275169 in words is "five billion, nine hundred forty-five million, two hundred seventy-five thousand, one hundred sixty-nine".