5533385633 has 2 divisors, whose sum is σ = 5533385634. Its totient is φ = 5533385632.

The previous prime is 5533385621. The next prime is 5533385677. The reversal of 5533385633 is 3365833355.

5533385633 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (5533385677) can be obtained adding 5533385633 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3825051409 + 1708334224 = 61847^2 + 41332^2 .

It is a cyclic number.

It is not a de Polignac number, because 5533385633 - 2¹⁴ = 5533369249 is a prime.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2766692816 + 2766692817.

It is an arithmetic number, because the mean of its divisors is an integer number (2766692817).

Almost surely, 2^5533385633 is an apocalyptic number.

It is an amenable number.

5533385633 is a deficient number, since it is larger than the sum of its proper divisors (1).

5533385633 is an equidigital number, since it uses as much as digits as its factorization.

5533385633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1458000, while the sum is 44.

The square root of 5533385633 is about 74386.7302211893. The cubic root of 5533385633 is about 1768.7385687050.

The spelling of 5533385633 in words is "five billion, five hundred thirty-three million, three hundred eighty-five thousand, six hundred thirty-three".