22360681046069 has 2 divisors, whose sum is σ = 22360681046070. Its totient is φ = 22360681046068.

The previous prime is 22360681046021. The next prime is 22360681046113. The reversal of 22360681046069 is 96064018606322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22087057897969 + 273623148100 = 4699687^2 + 523090^2 .

It is a cyclic number.

It is not a de Polignac number, because 22360681046069 - 2¹² = 22360681041973 is a prime.

It is a super-2 number, since 2×22360681046069² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22360681046069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22360681040069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11180340523034 + 11180340523035.

It is an arithmetic number, because the mean of its divisors is an integer number (11180340523035).

Almost surely, 2^{22360681046069} is an apocalyptic number.

It is an amenable number.

22360681046069 is a deficient number, since it is larger than the sum of its proper divisors (1).

22360681046069 is an equidigital number, since it uses as much as digits as its factorization.

22360681046069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 53.

The spelling of 22360681046069 in words is "twenty-two trillion, three hundred sixty billion, six hundred eighty-one million, forty-six thousand, sixty-nine".