452134655252 has 12 divisors (see below), whose sum is σ = 904269310560. Its totient is φ = 193771995096.

The previous prime is 452134655173. The next prime is 452134655267. The reversal of 452134655252 is 252556431254.

It is a happy number.

452134655252 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8073833102 + ... + 8073833157.

It is an arithmetic number, because the mean of its divisors is an integer number (75355775880).

Almost surely, 2^452134655252 is an apocalyptic number.

It is an amenable number.

452134655252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

452134655252 is a wasteful number, since it uses less digits than its factorization.

452134655252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16147666270 (or 16147666268 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 44.

The spelling of 452134655252 in words is "four hundred fifty-two billion, one hundred thirty-four million, six hundred fifty-five thousand, two hundred fifty-two".