4251143159 has 2 divisors, whose sum is σ = 4251143160. Its totient is φ = 4251143158.

The previous prime is 4251143123. The next prime is 4251143167. The reversal of 4251143159 is 9513411524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4251143159 - 2²⁴ = 4234365943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4251149159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2125571579 + 2125571580.

It is an arithmetic number, because the mean of its divisors is an integer number (2125571580).

Almost surely, 2^4251143159 is an apocalyptic number.

4251143159 is a deficient number, since it is larger than the sum of its proper divisors (1).

4251143159 is an equidigital number, since it uses as much as digits as its factorization.

4251143159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 35.

The square root of 4251143159 is about 65200.7910918265. The cubic root of 4251143159 is about 1619.9511186541.

The spelling of 4251143159 in words is "four billion, two hundred fifty-one million, one hundred forty-three thousand, one hundred fifty-nine".