450341303143054 has 4 divisors (see below), whose sum is σ = 675511954714584. Its totient is φ = 225170651571526.

The previous prime is 450341303142979. The next prime is 450341303143087.

450341303143054 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 450341303142998 and 450341303143016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112585325785762 + ... + 112585325785765.

It is an arithmetic number, because the mean of its divisors is an integer number (168877988678646).

Almost surely, 2^{450341303143054} is an apocalyptic number.

450341303143054 is a deficient number, since it is larger than the sum of its proper divisors (225170651571530).

450341303143054 is a wasteful number, since it uses less digits than its factorization.

450341303143054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225170651571529.

The product of its (nonzero) digits is 518400, while the sum is 40.

It can be divided in two parts, 45034130 and 3143054, that added together give a palindrome (48177184).

The spelling of 450341303143054 in words is "four hundred fifty trillion, three hundred forty-one billion, three hundred three million, one hundred forty-three thousand, fifty-four".