452775366321 has 8 divisors (see below), whose sum is σ = 603986204640. Its totient is φ = 301707386112.

The previous prime is 452775366233. The next prime is 452775366353. The reversal of 452775366321 is 123663577254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 452775366321 - 2³⁵ = 418415627953 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (452775366361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35707131 + ... + 35719808.

It is an arithmetic number, because the mean of its divisors is an integer number (75498275580).

Almost surely, 2^452775366321 is an apocalyptic number.

It is an amenable number.

452775366321 is a deficient number, since it is larger than the sum of its proper divisors (151210838319).

452775366321 is a wasteful number, since it uses less digits than its factorization.

452775366321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71429055.

The product of its digits is 6350400, while the sum is 51.

The spelling of 452775366321 in words is "four hundred fifty-two billion, seven hundred seventy-five million, three hundred sixty-six thousand, three hundred twenty-one".