452734417663 has 4 divisors (see below), whose sum is σ = 493892092008. Its totient is φ = 411576743320.

The previous prime is 452734417657. The next prime is 452734417669. The reversal of 452734417663 is 366714437254.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (452734417657) and next prime (452734417669).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452734417663 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 452734417663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452734417669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20578837156 + ... + 20578837177.

It is an arithmetic number, because the mean of its divisors is an integer number (123473023002).

Almost surely, 2^452734417663 is an apocalyptic number.

452734417663 is a deficient number, since it is larger than the sum of its proper divisors (41157674345).

452734417663 is a wasteful number, since it uses less digits than its factorization.

452734417663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41157674344.

The product of its digits is 10160640, while the sum is 52.

The spelling of 452734417663 in words is "four hundred fifty-two billion, seven hundred thirty-four million, four hundred seventeen thousand, six hundred sixty-three".