454550954567 has 2 divisors, whose sum is σ = 454550954568. Its totient is φ = 454550954566.

The previous prime is 454550954551. The next prime is 454550954579. The reversal of 454550954567 is 765459055454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454550954567 - 2⁴ = 454550954551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454550954467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227275477283 + 227275477284.

It is an arithmetic number, because the mean of its divisors is an integer number (227275477284).

Almost surely, 2^454550954567 is an apocalyptic number.

454550954567 is a deficient number, since it is larger than the sum of its proper divisors (1).

454550954567 is an equidigital number, since it uses as much as digits as its factorization.

454550954567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600000, while the sum is 59.

The spelling of 454550954567 in words is "four hundred fifty-four billion, five hundred fifty million, nine hundred fifty-four thousand, five hundred sixty-seven".