14412405212057 has 2 divisors, whose sum is σ = 14412405212058. Its totient is φ = 14412405212056.

The previous prime is 14412405212033. The next prime is 14412405212077. The reversal of 14412405212057 is 75021250421441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7750900993936 + 6661504218121 = 2784044^2 + 2580989^2 .

It is a cyclic number.

It is not a de Polignac number, because 14412405212057 - 2⁸ = 14412405211801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14412405212057.

It is not a weakly prime, because it can be changed into another prime (14412405212077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7206202606028 + 7206202606029.

It is an arithmetic number, because the mean of its divisors is an integer number (7206202606029).

Almost surely, 2^{14412405212057} is an apocalyptic number.

It is an amenable number.

14412405212057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14412405212057 is an equidigital number, since it uses as much as digits as its factorization.

14412405212057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 89600, while the sum is 38.

Adding to 14412405212057 its reverse (75021250421441), we get a palindrome (89433655633498).

The spelling of 14412405212057 in words is "fourteen trillion, four hundred twelve billion, four hundred five million, two hundred twelve thousand, fifty-seven".