5065662443 has 2 divisors, whose sum is σ = 5065662444. Its totient is φ = 5065662442.

The previous prime is 5065662421. The next prime is 5065662521. The reversal of 5065662443 is 3442665605.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5065662443 - 2⁶ = 5065662379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5065662443.

It is not a weakly prime, because it can be changed into another prime (5065661443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2532831221 + 2532831222.

It is an arithmetic number, because the mean of its divisors is an integer number (2532831222).

Almost surely, 2^5065662443 is an apocalyptic number.

5065662443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5065662443 is an equidigital number, since it uses as much as digits as its factorization.

5065662443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 41.

The square root of 5065662443 is about 71173.4672683578. The cubic root of 5065662443 is about 1717.4288295095.

The spelling of 5065662443 in words is "five billion, sixty-five million, six hundred sixty-two thousand, four hundred forty-three".