2133413533 has 2 divisors, whose sum is σ = 2133413534. Its totient is φ = 2133413532.

The previous prime is 2133413413. The next prime is 2133413543. The reversal of 2133413533 is 3353143312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2016189604 + 117223929 = 44902^2 + 10827^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2133413533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133413543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066706766 + 1066706767.

It is an arithmetic number, because the mean of its divisors is an integer number (1066706767).

Almost surely, 2^2133413533 is an apocalyptic number.

It is an amenable number.

2133413533 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133413533 is an equidigital number, since it uses as much as digits as its factorization.

2133413533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 28.

The square root of 2133413533 is about 46188.8897138695. The cubic root of 2133413533 is about 1287.3353109234.

Adding to 2133413533 its reverse (3353143312), we get a palindrome (5486556845).

The spelling of 2133413533 in words is "two billion, one hundred thirty-three million, four hundred thirteen thousand, five hundred thirty-three".