454227368543 has 8 divisors (see below), whose sum is σ = 489223451136. Its totient is φ = 419239216800.

The previous prime is 454227368537. The next prime is 454227368549. The reversal of 454227368543 is 345863722454.

It is an interprime number because it is at equal distance from previous prime (454227368537) and next prime (454227368549).

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 454227368543 - 2⁶ = 454227368479 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 (454227368549) 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, 1863488 + ... + 2093093.

It is an arithmetic number, because the mean of its divisors is an integer number (61152931392).

Almost surely, 2^454227368543 is an apocalyptic number.

454227368543 is a deficient number, since it is larger than the sum of its proper divisors (34996082593).

454227368543 is a wasteful number, since it uses less digits than its factorization.

454227368543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3965425.

The product of its digits is 19353600, while the sum is 53.

The spelling of 454227368543 in words is "four hundred fifty-four billion, two hundred twenty-seven million, three hundred sixty-eight thousand, five hundred forty-three".