452522222005 has 16 divisors (see below), whose sum is σ = 629864622720. Its totient is φ = 305669593152.

The previous prime is 452522221999. The next prime is 452522222021. The reversal of 452522222005 is 500222225254.

It is not a de Polignac number, because 452522222005 - 2¹⁵ = 452522189237 is a prime.

It is a super-2 number, since 2×452522222005² (a number of 24 digits) contains 22 as substring.

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, 96484270 + ... + 96488959.

It is an arithmetic number, because the mean of its divisors is an integer number (39366538920).

Almost surely, 2^452522222005 is an apocalyptic number.

It is an amenable number.

452522222005 is a deficient number, since it is larger than the sum of its proper divisors (177342400715).

452522222005 is a wasteful number, since it uses less digits than its factorization.

452522222005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192973308.

The product of its (nonzero) digits is 32000, while the sum is 31.

Adding to 452522222005 its reverse (500222225254), we get a palindrome (952744447259).

The spelling of 452522222005 in words is "four hundred fifty-two billion, five hundred twenty-two million, two hundred twenty-two thousand, five".