545175299 has 2 divisors, whose sum is σ = 545175300. Its totient is φ = 545175298.

The previous prime is 545175283. The next prime is 545175359. The reversal of 545175299 is 992571545.

545175299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 545175299 - 2⁴ = 545175283 is a prime.

It is a super-2 number, since 2×545175299² = 594432213279478802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (545175209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272587649 + 272587650.

It is an arithmetic number, because the mean of its divisors is an integer number (272587650).

Almost surely, 2^545175299 is an apocalyptic number.

545175299 is a deficient number, since it is larger than the sum of its proper divisors (1).

545175299 is an equidigital number, since it uses as much as digits as its factorization.

545175299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 567000, while the sum is 47.

The square root of 545175299 is about 23348.9892500725. The cubic root of 545175299 is about 816.9184854055.

The spelling of 545175299 in words is "five hundred forty-five million, one hundred seventy-five thousand, two hundred ninety-nine".