14411451121 has 2 divisors, whose sum is σ = 14411451122. Its totient is φ = 14411451120.

The previous prime is 14411451107. The next prime is 14411451203. The reversal of 14411451121 is 12115411441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10007801521 + 4403649600 = 100039^2 + 66360^2 .

It is a cyclic number.

It is not a de Polignac number, because 14411451121 - 2³³ = 5821516529 is a prime.

It is not a weakly prime, because it can be changed into another prime (14411457121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7205725560 + 7205725561.

It is an arithmetic number, because the mean of its divisors is an integer number (7205725561).

Almost surely, 2^14411451121 is an apocalyptic number.

It is an amenable number.

14411451121 is a deficient number, since it is larger than the sum of its proper divisors (1).

14411451121 is an equidigital number, since it uses as much as digits as its factorization.

14411451121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 640, while the sum is 25.

Adding to 14411451121 its reverse (12115411441), we get a palindrome (26526862562).

The spelling of 14411451121 in words is "fourteen billion, four hundred eleven million, four hundred fifty-one thousand, one hundred twenty-one".