6143485133 has 2 divisors, whose sum is σ = 6143485134. Its totient is φ = 6143485132.

The previous prime is 6143485129. The next prime is 6143485157. The reversal of 6143485133 is 3315843416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6111017929 + 32467204 = 78173^2 + 5698^2 .

It is a cyclic number.

It is not a de Polignac number, because 6143485133 - 2² = 6143485129 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6143485433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3071742566 + 3071742567.

It is an arithmetic number, because the mean of its divisors is an integer number (3071742567).

Almost surely, 2^6143485133 is an apocalyptic number.

It is an amenable number.

6143485133 is a deficient number, since it is larger than the sum of its proper divisors (1).

6143485133 is an equidigital number, since it uses as much as digits as its factorization.

6143485133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 38.

The square root of 6143485133 is about 78380.3874256819. The cubic root of 6143485133 is about 1831.4916255808.

The spelling of 6143485133 in words is "six billion, one hundred forty-three million, four hundred eighty-five thousand, one hundred thirty-three".