452511611 has 2 divisors, whose sum is σ = 452511612. Its totient is φ = 452511610.

The previous prime is 452511599. The next prime is 452511643. The reversal of 452511611 is 116115254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452511611 - 2¹⁴ = 452495227 is a prime.

It is not a weakly prime, because it can be changed into another prime (452511811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226255805 + 226255806.

It is an arithmetic number, because the mean of its divisors is an integer number (226255806).

Almost surely, 2^452511611 is an apocalyptic number.

452511611 is a deficient number, since it is larger than the sum of its proper divisors (1).

452511611 is an equidigital number, since it uses as much as digits as its factorization.

452511611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1200, while the sum is 26.

The square root of 452511611 is about 21272.3203012741. The cubic root of 452511611 is about 767.7324705433.

Adding to 452511611 its reverse (116115254), we get a palindrome (568626865).

The spelling of 452511611 in words is "four hundred fifty-two million, five hundred eleven thousand, six hundred eleven".