452610112212 has 36 divisors (see below), whose sum is σ = 1144373251840. Its totient is φ = 150833711952.

The previous prime is 452610112187. The next prime is 452610112219. The reversal of 452610112212 is 212211016254.

It is a happy number.

452610112212 is a `hidden beast` number, since 4 + 5 + 2 + 610 + 11 + 22 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452610112219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1361758 + ... + 1661205.

Almost surely, 2^452610112212 is an apocalyptic number.

It is an amenable number.

452610112212 is an abundant number, since it is smaller than the sum of its proper divisors (691763139628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452610112212 is a wasteful number, since it uses less digits than its factorization.

452610112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3027132 (or 3027127 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 452610112212 its reverse (212211016254), we get a palindrome (664821128466).

The spelling of 452610112212 in words is "four hundred fifty-two billion, six hundred ten million, one hundred twelve thousand, two hundred twelve".