454464023323253 has 8 divisors (see below), whose sum is σ = 466870673282520. Its totient is φ = 442063891180800.

The previous prime is 454464023323229. The next prime is 454464023323267. The reversal of 454464023323253 is 352323320464454.

It can be written as a sum of positive squares in 4 ways, for example, as 283927116918769 + 170536906404484 = 16850137^2 + 13058978^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 454464023323253 - 2⁴⁸ = 172989046612597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454464023323553) 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, 1629312848 + ... + 1629591753.

It is an arithmetic number, because the mean of its divisors is an integer number (58358834160315).

Almost surely, 2^{454464023323253} is an apocalyptic number.

It is an amenable number.

454464023323253 is a deficient number, since it is larger than the sum of its proper divisors (12406649959267).

454464023323253 is a wasteful number, since it uses less digits than its factorization.

454464023323253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258908407.

The product of its (nonzero) digits is 24883200, while the sum is 50.

The spelling of 454464023323253 in words is "four hundred fifty-four trillion, four hundred sixty-four billion, twenty-three million, three hundred twenty-three thousand, two hundred fifty-three".