6143485433 has 2 divisors, whose sum is σ = 6143485434. Its totient is φ = 6143485432.

The previous prime is 6143485417. The next prime is 6143485457. The reversal of 6143485433 is 3345843416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6019897744 + 123587689 = 77588^2 + 11117^2 .

It is a cyclic number.

It is not a de Polignac number, because 6143485433 - 2⁴ = 6143485417 is a prime.

It is not a weakly prime, because it can be changed into another prime (6143485463) 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, 3071742716 + 3071742717.

It is an arithmetic number, because the mean of its divisors is an integer number (3071742717).

Almost surely, 2^6143485433 is an apocalyptic number.

It is an amenable number.

6143485433 is a deficient number, since it is larger than the sum of its proper divisors (1).

6143485433 is an equidigital number, since it uses as much as digits as its factorization.

6143485433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 41.

The square root of 6143485433 is about 78380.3893394260. The cubic root of 6143485433 is about 1831.4916553928.

The spelling of 6143485433 in words is "six billion, one hundred forty-three million, four hundred eighty-five thousand, four hundred thirty-three".