450333368141 has 2 divisors, whose sum is σ = 450333368142. Its totient is φ = 450333368140.

The previous prime is 450333368129. The next prime is 450333368179. The reversal of 450333368141 is 141863333054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 439508006116 + 10825362025 = 662954^2 + 104045^2 .

It is a cyclic number.

It is not a de Polignac number, because 450333368141 - 2¹⁰ = 450333367117 is a prime.

It is a super-2 number, since 2×450333368141² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450333368101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225166684070 + 225166684071.

It is an arithmetic number, because the mean of its divisors is an integer number (225166684071).

Almost surely, 2^450333368141 is an apocalyptic number.

It is an amenable number.

450333368141 is a deficient number, since it is larger than the sum of its proper divisors (1).

450333368141 is an equidigital number, since it uses as much as digits as its factorization.

450333368141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 450333368141 in words is "four hundred fifty billion, three hundred thirty-three million, three hundred sixty-eight thousand, one hundred forty-one".