452216153 has 2 divisors, whose sum is σ = 452216154. Its totient is φ = 452216152.

The previous prime is 452216137. The next prime is 452216197. The reversal of 452216153 is 351612254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 265429264 + 186786889 = 16292^2 + 13667^2 .

It is a cyclic number.

It is not a de Polignac number, because 452216153 - 2⁴ = 452216137 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (452216123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226108076 + 226108077.

It is an arithmetic number, because the mean of its divisors is an integer number (226108077).

Almost surely, 2^452216153 is an apocalyptic number.

It is an amenable number.

452216153 is a deficient number, since it is larger than the sum of its proper divisors (1).

452216153 is an equidigital number, since it uses as much as digits as its factorization.

452216153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 29.

The square root of 452216153 is about 21265.3745088113. The cubic root of 452216153 is about 767.5653425395.

The spelling of 452216153 in words is "four hundred fifty-two million, two hundred sixteen thousand, one hundred fifty-three".