452355133 has 2 divisors, whose sum is σ = 452355134. Its totient is φ = 452355132.

The previous prime is 452355121. The next prime is 452355139. The reversal of 452355133 is 331553254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 319229689 + 133125444 = 17867^2 + 11538^2 .

It is a cyclic number.

It is not a de Polignac number, because 452355133 - 2⁹ = 452354621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 452355095 and 452355104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452355139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226177566 + 226177567.

It is an arithmetic number, because the mean of its divisors is an integer number (226177567).

Almost surely, 2^452355133 is an apocalyptic number.

It is an amenable number.

452355133 is a deficient number, since it is larger than the sum of its proper divisors (1).

452355133 is an equidigital number, since it uses as much as digits as its factorization.

452355133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 31.

The square root of 452355133 is about 21268.6420111863. The cubic root of 452355133 is about 767.6439666696.

The spelling of 452355133 in words is "four hundred fifty-two million, three hundred fifty-five thousand, one hundred thirty-three".