4509875312633 has 2 divisors, whose sum is σ = 4509875312634. Its totient is φ = 4509875312632.

The previous prime is 4509875312629. The next prime is 4509875312687. The reversal of 4509875312633 is 3362135789054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4292077623289 + 217797689344 = 2071733^2 + 466688^2 .

It is a cyclic number.

It is not a de Polignac number, because 4509875312633 - 2² = 4509875312629 is a prime.

It is not a weakly prime, because it can be changed into another prime (4509875312533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2254937656316 + 2254937656317.

It is an arithmetic number, because the mean of its divisors is an integer number (2254937656317).

It is a 1-persistent number, because it is pandigital, but 2⋅4509875312633 = 9019750625266 is not.

Almost surely, 2^{4509875312633} is an apocalyptic number.

It is an amenable number.

4509875312633 is a deficient number, since it is larger than the sum of its proper divisors (1).

4509875312633 is an equidigital number, since it uses as much as digits as its factorization.

4509875312633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16329600, while the sum is 56.

The spelling of 4509875312633 in words is "four trillion, five hundred nine billion, eight hundred seventy-five million, three hundred twelve thousand, six hundred thirty-three".