455500541 has 2 divisors, whose sum is σ = 455500542. Its totient is φ = 455500540.

The previous prime is 455500531. The next prime is 455500543. The reversal of 455500541 is 145005554.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 274598041 + 180902500 = 16571^2 + 13450^2 .

It is a cyclic number.

It is not a de Polignac number, because 455500541 - 2¹⁸ = 455238397 is a prime.

Together with 455500543, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455500543) 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, 227750270 + 227750271.

It is an arithmetic number, because the mean of its divisors is an integer number (227750271).

Almost surely, 2^455500541 is an apocalyptic number.

It is an amenable number.

455500541 is a deficient number, since it is larger than the sum of its proper divisors (1).

455500541 is an equidigital number, since it uses as much as digits as its factorization.

455500541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 455500541 is about 21342.4586446829. The cubic root of 455500541 is about 769.4191048020.

The spelling of 455500541 in words is "four hundred fifty-five million, five hundred thousand, five hundred forty-one".