450045009536 has 16 divisors (see below), whose sum is σ = 896574042690. Its totient is φ = 225022504704.

The previous prime is 450045009527. The next prime is 450045009541. The reversal of 450045009536 is 635900540054.

It can be written as a sum of positive squares in only one way, i.e., 302632014400 + 147412995136 = 550120^2 + 383944^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 450045009493 and 450045009502.

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 as a sum of consecutive naturals, namely, 1757988191 + ... + 1757988446.

Almost surely, 2^450045009536 is an apocalyptic number.

It is an amenable number.

450045009536 is a deficient number, since it is larger than the sum of its proper divisors (446529033154).

450045009536 is an equidigital number, since it uses as much as digits as its factorization.

450045009536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515976651 (or 3515976639 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 450045009536 in words is "four hundred fifty billion, forty-five million, nine thousand, five hundred thirty-six".