455569159 has 2 divisors, whose sum is σ = 455569160. Its totient is φ = 455569158.

The previous prime is 455569117. The next prime is 455569199. The reversal of 455569159 is 951965554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455569159 - 2¹¹ = 455567111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455569109) 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, 227784579 + 227784580.

It is an arithmetic number, because the mean of its divisors is an integer number (227784580).

Almost surely, 2^455569159 is an apocalyptic number.

455569159 is a deficient number, since it is larger than the sum of its proper divisors (1).

455569159 is an equidigital number, since it uses as much as digits as its factorization.

455569159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1215000, while the sum is 49.

The square root of 455569159 is about 21344.0661308946. The cubic root of 455569159 is about 769.4577387475.

The spelling of 455569159 in words is "four hundred fifty-five million, five hundred sixty-nine thousand, one hundred fifty-nine".