5260166143 has 2 divisors, whose sum is σ = 5260166144. Its totient is φ = 5260166142.

The previous prime is 5260166141. The next prime is 5260166173. The reversal of 5260166143 is 3416610625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5260166143 - 2¹ = 5260166141 is a prime.

Together with 5260166141, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5260166099 and 5260166108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5260166141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630083071 + 2630083072.

It is an arithmetic number, because the mean of its divisors is an integer number (2630083072).

Almost surely, 2^5260166143 is an apocalyptic number.

5260166143 is a deficient number, since it is larger than the sum of its proper divisors (1).

5260166143 is an equidigital number, since it uses as much as digits as its factorization.

5260166143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 5260166143 is about 72527.0028541094. The cubic root of 5260166143 is about 1739.1344335223.

Adding to 5260166143 its reverse (3416610625), we get a palindrome (8676776768).

The spelling of 5260166143 in words is "five billion, two hundred sixty million, one hundred sixty-six thousand, one hundred forty-three".