450868754066 has 8 divisors (see below), whose sum is σ = 692031111024. Its totient is φ = 220191717060.

The previous prime is 450868754057. The next prime is 450868754071. The reversal of 450868754066 is 660457868054.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 450868753996 and 450868754014.

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 in 3 ways as a sum of consecutive naturals, for example, 2621329880 + ... + 2621330051.

It is an arithmetic number, because the mean of its divisors is an integer number (86503888878).

Almost surely, 2^450868754066 is an apocalyptic number.

450868754066 is a deficient number, since it is larger than the sum of its proper divisors (241162356958).

450868754066 is a wasteful number, since it uses less digits than its factorization.

450868754066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5242659976.

The product of its (nonzero) digits is 38707200, while the sum is 59.

The spelling of 450868754066 in words is "four hundred fifty billion, eight hundred sixty-eight million, seven hundred fifty-four thousand, sixty-six".