10254434143 has 2 divisors, whose sum is σ = 10254434144. Its totient is φ = 10254434142.

The previous prime is 10254434111. The next prime is 10254434189. The reversal of 10254434143 is 34143445201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10254434143 - 2⁵ = 10254434111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10254434543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5127217071 + 5127217072.

It is an arithmetic number, because the mean of its divisors is an integer number (5127217072).

Almost surely, 2^10254434143 is an apocalyptic number.

10254434143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10254434143 is an equidigital number, since it uses as much as digits as its factorization.

10254434143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 10254434143 its reverse (34143445201), we get a palindrome (44397879344).

The spelling of 10254434143 in words is "ten billion, two hundred fifty-four million, four hundred thirty-four thousand, one hundred forty-three".