6164144033 has 2 divisors, whose sum is σ = 6164144034. Its totient is φ = 6164144032.

The previous prime is 6164143889. The next prime is 6164144099. The reversal of 6164144033 is 3304414616.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6079632784 + 84511249 = 77972^2 + 9193^2 .

It is a cyclic number.

It is not a de Polignac number, because 6164144033 - 2²⁶ = 6097035169 is a prime.

It is not a weakly prime, because it can be changed into another prime (6164144533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3082072016 + 3082072017.

It is an arithmetic number, because the mean of its divisors is an integer number (3082072017).

Almost surely, 2^6164144033 is an apocalyptic number.

It is an amenable number.

6164144033 is a deficient number, since it is larger than the sum of its proper divisors (1).

6164144033 is an equidigital number, since it uses as much as digits as its factorization.

6164144033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 6164144033 is about 78512.0629776087. The cubic root of 6164144033 is about 1833.5422677987.

Adding to 6164144033 its reverse (3304414616), we get a palindrome (9468558649).

The spelling of 6164144033 in words is "six billion, one hundred sixty-four million, one hundred forty-four thousand, thirty-three".