4565041073 has 2 divisors, whose sum is σ = 4565041074. Its totient is φ = 4565041072.

The previous prime is 4565041069. The next prime is 4565041111. The reversal of 4565041073 is 3701405654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4561246369 + 3794704 = 67537^2 + 1948^2 .

It is a cyclic number.

It is not a de Polignac number, because 4565041073 - 2² = 4565041069 is a prime.

It is not a weakly prime, because it can be changed into another prime (4565041373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2282520536 + 2282520537.

It is an arithmetic number, because the mean of its divisors is an integer number (2282520537).

Almost surely, 2^4565041073 is an apocalyptic number.

It is an amenable number.

4565041073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4565041073 is an equidigital number, since it uses as much as digits as its factorization.

4565041073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 4565041073 is about 67565.0876784749. The cubic root of 4565041073 is about 1658.8797145582.

The spelling of 4565041073 in words is "four billion, five hundred sixty-five million, forty-one thousand, seventy-three".