455302552219 has 2 divisors, whose sum is σ = 455302552220. Its totient is φ = 455302552218.

The previous prime is 455302552163. The next prime is 455302552267. The reversal of 455302552219 is 912255203554.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455302552219 is a prime.

It is a super-2 number, since 2×455302552219² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (455302552919) 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, 227651276109 + 227651276110.

It is an arithmetic number, because the mean of its divisors is an integer number (227651276110).

Almost surely, 2^455302552219 is an apocalyptic number.

455302552219 is a deficient number, since it is larger than the sum of its proper divisors (1).

455302552219 is an equidigital number, since it uses as much as digits as its factorization.

455302552219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 455302552219 in words is "four hundred fifty-five billion, three hundred two million, five hundred fifty-two thousand, two hundred nineteen".