450164167103 has 16 divisors (see below), whose sum is σ = 515141683200. Its totient is φ = 385353947616.

The previous prime is 450164167087. The next prime is 450164167109. The reversal of 450164167103 is 301761461054.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 450164167103 - 2⁴ = 450164167087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450164167109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52689650 + ... + 52698192.

It is an arithmetic number, because the mean of its divisors is an integer number (32196355200).

Almost surely, 2^450164167103 is an apocalyptic number.

450164167103 is a deficient number, since it is larger than the sum of its proper divisors (64977516097).

450164167103 is an equidigital number, since it uses as much as digits as its factorization.

450164167103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17446.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 450164167103 in words is "four hundred fifty billion, one hundred sixty-four million, one hundred sixty-seven thousand, one hundred three".