454254244253 has 8 divisors (see below), whose sum is σ = 471008494080. Its totient is φ = 437572681840.

The previous prime is 454254244219. The next prime is 454254244267. The reversal of 454254244253 is 352442452454.

It is a happy number.

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 454254244253 - 2⁸ = 454254243997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454254241253) 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, 18159125 + ... + 18184122.

It is an arithmetic number, because the mean of its divisors is an integer number (58876061760).

Almost surely, 2^454254244253 is an apocalyptic number.

It is an amenable number.

454254244253 is a deficient number, since it is larger than the sum of its proper divisors (16754249827).

454254244253 is a wasteful number, since it uses less digits than its factorization.

454254244253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36343707.

The product of its digits is 3072000, while the sum is 44.

The spelling of 454254244253 in words is "four hundred fifty-four billion, two hundred fifty-four million, two hundred forty-four thousand, two hundred fifty-three".