450334051254311 has 16 divisors (see below), whose sum is σ = 521850767623680. Its totient is φ = 380646721738080.

The previous prime is 450334051254257. The next prime is 450334051254319. The reversal of 450334051254311 is 113452150433054.

It is a de Polignac number, because none of the positive numbers 2^k-450334051254311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450334051254319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1398452771 + ... + 1398774756.

It is an arithmetic number, because the mean of its divisors is an integer number (32615672976480).

Almost surely, 2^{450334051254311} is an apocalyptic number.

450334051254311 is a deficient number, since it is larger than the sum of its proper divisors (71516716369369).

450334051254311 is a wasteful number, since it uses less digits than its factorization.

450334051254311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2797227854.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 450334051254311 in words is "four hundred fifty trillion, three hundred thirty-four billion, fifty-one million, two hundred fifty-four thousand, three hundred eleven".