545046611 has 2 divisors, whose sum is σ = 545046612. Its totient is φ = 545046610.

The previous prime is 545046599. The next prime is 545046637. The reversal of 545046611 is 116640545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 545046611 - 2⁶ = 545046547 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (545046211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272523305 + 272523306.

It is an arithmetic number, because the mean of its divisors is an integer number (272523306).

Almost surely, 2^545046611 is an apocalyptic number.

545046611 is a deficient number, since it is larger than the sum of its proper divisors (1).

545046611 is an equidigital number, since it uses as much as digits as its factorization.

545046611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 545046611 is about 23346.2333364507. The cubic root of 545046611 is about 816.8542027922.

The spelling of 545046611 in words is "five hundred forty-five million, forty-six thousand, six hundred eleven".