452211042205 has 16 divisors (see below), whose sum is σ = 585751751424. Its totient is φ = 333165637440.

The previous prime is 452211042193. The next prime is 452211042221. The reversal of 452211042205 is 502240112254.

It is a happy number.

It is not a de Polignac number, because 452211042205 - 2²⁹ = 451674171293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8042859 + ... + 8098888.

It is an arithmetic number, because the mean of its divisors is an integer number (36609484464).

Almost surely, 2^452211042205 is an apocalyptic number.

It is an amenable number.

452211042205 is a deficient number, since it is larger than the sum of its proper divisors (133540709219).

452211042205 is a wasteful number, since it uses less digits than its factorization.

452211042205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16142196.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 452211042205 its reverse (502240112254), we get a palindrome (954451154459).

The spelling of 452211042205 in words is "four hundred fifty-two billion, two hundred eleven million, forty-two thousand, two hundred five".