450514545202 has 8 divisors (see below), whose sum is σ = 675781922412. Its totient is φ = 225253904400.

The previous prime is 450514545197. The next prime is 450514545241. The reversal of 450514545202 is 202545415054.

It can be written as a sum of positive squares in 2 ways, for example, as 250311096721 + 200203448481 = 500311^2 + 447441^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1513449 + ... + 1786492.

Almost surely, 2^450514545202 is an apocalyptic number.

450514545202 is a deficient number, since it is larger than the sum of its proper divisors (225267377210).

450514545202 is a wasteful number, since it uses less digits than its factorization.

450514545202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3368204.

The product of its (nonzero) digits is 160000, while the sum is 37.

The spelling of 450514545202 in words is "four hundred fifty billion, five hundred fourteen million, five hundred forty-five thousand, two hundred two".