454895696008043 has 2 divisors, whose sum is σ = 454895696008044. Its totient is φ = 454895696008042.

The previous prime is 454895696007989. The next prime is 454895696008099. The reversal of 454895696008043 is 340800696598454.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 454895696008043 - 2¹⁰ = 454895696007019 is a prime.

It is not a weakly prime, because it can be changed into another prime (454895696608043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227447848004021 + 227447848004022.

It is an arithmetic number, because the mean of its divisors is an integer number (227447848004022).

Almost surely, 2^{454895696008043} is an apocalyptic number.

454895696008043 is a deficient number, since it is larger than the sum of its proper divisors (1).

454895696008043 is an equidigital number, since it uses as much as digits as its factorization.

454895696008043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 895795200, while the sum is 71.

The spelling of 454895696008043 in words is "four hundred fifty-four trillion, eight hundred ninety-five billion, six hundred ninety-six million, eight thousand, forty-three".