4452665050643 has 8 divisors (see below), whose sum is σ = 4547500019712. Its totient is φ = 4357834140616.

The previous prime is 4452665050637. The next prime is 4452665050649. The reversal of 4452665050643 is 3460505662544.

It is an interprime number because it is at equal distance from previous prime (4452665050637) and next prime (4452665050649).

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 4452665050643 - 2⁴ = 4452665050627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4452665050591 and 4452665050600.

It is not an unprimeable number, because it can be changed into a prime (4452665050649) 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, 1256096 + ... + 3237762.

It is an arithmetic number, because the mean of its divisors is an integer number (568437502464).

Almost surely, 2^{4452665050643} is an apocalyptic number.

4452665050643 is a deficient number, since it is larger than the sum of its proper divisors (94834969069).

4452665050643 is a wasteful number, since it uses less digits than its factorization.

4452665050643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029521.

The product of its (nonzero) digits is 10368000, while the sum is 50.

The spelling of 4452665050643 in words is "four trillion, four hundred fifty-two billion, six hundred sixty-five million, fifty thousand, six hundred forty-three".