452023412216 has 16 divisors (see below), whose sum is σ = 857066864400. Its totient is φ = 223472248384.

The previous prime is 452023412213. The next prime is 452023412263. The reversal of 452023412216 is 612214320254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452023412213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317431460 + ... + 317432883.

It is an arithmetic number, because the mean of its divisors is an integer number (53566679025).

Almost surely, 2^452023412216 is an apocalyptic number.

It is an amenable number.

452023412216 is a deficient number, since it is larger than the sum of its proper divisors (405043452184).

452023412216 is a wasteful number, since it uses less digits than its factorization.

452023412216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634864438 (or 634864434 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 452023412216 in words is "four hundred fifty-two billion, twenty-three million, four hundred twelve thousand, two hundred sixteen".