450343368011 has 2 divisors, whose sum is σ = 450343368012. Its totient is φ = 450343368010.

The previous prime is 450343367977. The next prime is 450343368029. The reversal of 450343368011 is 110863343054.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450343368011 is a prime.

It is a super-2 number, since 2×450343368011² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (450343361011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225171684005 + 225171684006.

It is an arithmetic number, because the mean of its divisors is an integer number (225171684006).

Almost surely, 2^450343368011 is an apocalyptic number.

450343368011 is a deficient number, since it is larger than the sum of its proper divisors (1).

450343368011 is an equidigital number, since it uses as much as digits as its factorization.

450343368011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 450343368011 in words is "four hundred fifty billion, three hundred forty-three million, three hundred sixty-eight thousand, eleven".