5425563235633 has 2 divisors, whose sum is σ = 5425563235634. Its totient is φ = 5425563235632.

The previous prime is 5425563235601. The next prime is 5425563235669. The reversal of 5425563235633 is 3365323655245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5419663152289 + 5900083344 = 2328017^2 + 76812^2 .

It is a cyclic number.

It is not a de Polignac number, because 5425563235633 - 2⁵ = 5425563235601 is a prime.

It is not a weakly prime, because it can be changed into another prime (5425563235693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2712781617816 + 2712781617817.

It is an arithmetic number, because the mean of its divisors is an integer number (2712781617817).

Almost surely, 2^{5425563235633} is an apocalyptic number.

It is an amenable number.

5425563235633 is a deficient number, since it is larger than the sum of its proper divisors (1).

5425563235633 is an equidigital number, since it uses as much as digits as its factorization.

5425563235633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160000, while the sum is 52.

The spelling of 5425563235633 in words is "five trillion, four hundred twenty-five billion, five hundred sixty-three million, two hundred thirty-five thousand, six hundred thirty-three".