454117000663 has 8 divisors (see below), whose sum is σ = 460389025088. Its totient is φ = 447846361344.

The previous prime is 454117000639. The next prime is 454117000681. The reversal of 454117000663 is 366000711454.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454117000663 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 (454117000633) 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, 322831 + ... + 1006207.

It is an arithmetic number, because the mean of its divisors is an integer number (57548628136).

Almost surely, 2^454117000663 is an apocalyptic number.

454117000663 is a deficient number, since it is larger than the sum of its proper divisors (6272024425).

454117000663 is an equidigital number, since it uses as much as digits as its factorization.

454117000663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692553.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 454117000663 in words is "four hundred fifty-four billion, one hundred seventeen million, six hundred sixty-three", and thus it is an aban number.