450235126345 has 32 divisors (see below), whose sum is σ = 556267751424. Its totient is φ = 349622937600.

The previous prime is 450235126309. The next prime is 450235126351. The reversal of 450235126345 is 543621532054.

It is not a de Polignac number, because 450235126345 - 2⁹ = 450235125833 is a prime.

It is a super-2 number, since 2×450235126345² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450235126298 and 450235126307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63383064 + ... + 63390166.

It is an arithmetic number, because the mean of its divisors is an integer number (17383367232).

Almost surely, 2^450235126345 is an apocalyptic number.

It is an amenable number.

450235126345 is a deficient number, since it is larger than the sum of its proper divisors (106032625079).

450235126345 is a wasteful number, since it uses less digits than its factorization.

450235126345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8673.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 450235126345 its reverse (543621532054), we get a palindrome (993856658399).

The spelling of 450235126345 in words is "four hundred fifty billion, two hundred thirty-five million, one hundred twenty-six thousand, three hundred forty-five".