453543332441 has 2 divisors, whose sum is σ = 453543332442. Its totient is φ = 453543332440.

The previous prime is 453543332419. The next prime is 453543332447. The reversal of 453543332441 is 144233345354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 389131430416 + 64411902025 = 623804^2 + 253795^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453543332441 is a prime.

It is not a weakly prime, because it can be changed into another prime (453543332447) 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, 226771666220 + 226771666221.

It is an arithmetic number, because the mean of its divisors is an integer number (226771666221).

Almost surely, 2^453543332441 is an apocalyptic number.

It is an amenable number.

453543332441 is a deficient number, since it is larger than the sum of its proper divisors (1).

453543332441 is an equidigital number, since it uses as much as digits as its factorization.

453543332441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 41.

Adding to 453543332441 its reverse (144233345354), we get a palindrome (597776677795).

The spelling of 453543332441 in words is "four hundred fifty-three billion, five hundred forty-three million, three hundred thirty-two thousand, four hundred forty-one".