4169512141 has 2 divisors, whose sum is σ = 4169512142. Its totient is φ = 4169512140.

The previous prime is 4169512099. The next prime is 4169512153. The reversal of 4169512141 is 1412159614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2345368041 + 1824144100 = 48429^2 + 42710^2 .

It is a cyclic number.

It is not a de Polignac number, because 4169512141 - 2¹⁵ = 4169479373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4169512097 and 4169512106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4169512441) 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, 2084756070 + 2084756071.

It is an arithmetic number, because the mean of its divisors is an integer number (2084756071).

Almost surely, 2^4169512141 is an apocalyptic number.

It is an amenable number.

4169512141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4169512141 is an equidigital number, since it uses as much as digits as its factorization.

4169512141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 34.

The square root of 4169512141 is about 64571.7596244674. The cubic root of 4169512141 is about 1609.5151943582.

The spelling of 4169512141 in words is "four billion, one hundred sixty-nine million, five hundred twelve thousand, one hundred forty-one".