450736755375071 has 4 divisors (see below), whose sum is σ = 491712824045544. Its totient is φ = 409760686704600.

The previous prime is 450736755375041. The next prime is 450736755375103. The reversal of 450736755375071 is 170573557637054.

It is a happy number.

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

It is not a de Polignac number, because 450736755375071 - 2²² = 450736751180767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450736755374989 and 450736755375007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450736755375041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20488034335220 + ... + 20488034335241.

It is an arithmetic number, because the mean of its divisors is an integer number (122928206011386).

Almost surely, 2^{450736755375071} is an apocalyptic number.

450736755375071 is a deficient number, since it is larger than the sum of its proper divisors (40976068670473).

450736755375071 is a wasteful number, since it uses less digits than its factorization.

450736755375071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40976068670472.

The product of its (nonzero) digits is 324135000, while the sum is 65.

The spelling of 450736755375071 in words is "four hundred fifty trillion, seven hundred thirty-six billion, seven hundred fifty-five million, three hundred seventy-five thousand, seventy-one".