4143172963 has 2 divisors, whose sum is σ = 4143172964. Its totient is φ = 4143172962.

The previous prime is 4143172951. The next prime is 4143172997. The reversal of 4143172963 is 3692713414.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4143172963 is a prime.

It is not a weakly prime, because it can be changed into another prime (4143172463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071586481 + 2071586482.

It is an arithmetic number, because the mean of its divisors is an integer number (2071586482).

Almost surely, 2^4143172963 is an apocalyptic number.

4143172963 is a deficient number, since it is larger than the sum of its proper divisors (1).

4143172963 is an equidigital number, since it uses as much as digits as its factorization.

4143172963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The square root of 4143172963 is about 64367.4837398511. The cubic root of 4143172963 is about 1606.1188826078.

The spelling of 4143172963 in words is "four billion, one hundred forty-three million, one hundred seventy-two thousand, nine hundred sixty-three".