143124040225357 has 2 divisors, whose sum is σ = 143124040225358. Its totient is φ = 143124040225356.

The previous prime is 143124040225289. The next prime is 143124040225373. The reversal of 143124040225357 is 753522040421341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93496890245641 + 49627149979716 = 9669379^2 + 7044654^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143124040225357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143124040225057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71562020112678 + 71562020112679.

It is an arithmetic number, because the mean of its divisors is an integer number (71562020112679).

Almost surely, 2^{143124040225357} is an apocalyptic number.

It is an amenable number.

143124040225357 is a deficient number, since it is larger than the sum of its proper divisors (1).

143124040225357 is an equidigital number, since it uses as much as digits as its factorization.

143124040225357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 806400, while the sum is 43.

Adding to 143124040225357 its reverse (753522040421341), we get a palindrome (896646080646698).

The spelling of 143124040225357 in words is "one hundred forty-three trillion, one hundred twenty-four billion, forty million, two hundred twenty-five thousand, three hundred fifty-seven".