14226460561 has 2 divisors, whose sum is σ = 14226460562. Its totient is φ = 14226460560.

The previous prime is 14226460471. The next prime is 14226460579. The reversal of 14226460561 is 16506462241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8801254225 + 5425206336 = 93815^2 + 73656^2 .

It is an emirp because it is prime and its reverse (16506462241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14226460561 - 2¹⁷ = 14226329489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14226460561.

It is not a weakly prime, because it can be changed into another prime (14226460961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7113230280 + 7113230281.

It is an arithmetic number, because the mean of its divisors is an integer number (7113230281).

Almost surely, 2^14226460561 is an apocalyptic number.

It is an amenable number.

14226460561 is a deficient number, since it is larger than the sum of its proper divisors (1).

14226460561 is an equidigital number, since it uses as much as digits as its factorization.

14226460561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 14226460561 in words is "fourteen billion, two hundred twenty-six million, four hundred sixty thousand, five hundred sixty-one".