2323769989109 has 2 divisors, whose sum is σ = 2323769989110. Its totient is φ = 2323769989108.

The previous prime is 2323769989097. The next prime is 2323769989127. The reversal of 2323769989109 is 9019899673232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1814737682884 + 509032306225 = 1347122^2 + 713465^2 .

It is a cyclic number.

It is not a de Polignac number, because 2323769989109 - 2²⁴ = 2323753211893 is a prime.

It is a super-2 number, since 2×2323769989109² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2323769989139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161884994554 + 1161884994555.

It is an arithmetic number, because the mean of its divisors is an integer number (1161884994555).

Almost surely, 2^{2323769989109} is an apocalyptic number.

It is an amenable number.

2323769989109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2323769989109 is an equidigital number, since it uses as much as digits as its factorization.

2323769989109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79361856, while the sum is 68.

The spelling of 2323769989109 in words is "two trillion, three hundred twenty-three billion, seven hundred sixty-nine million, nine hundred eighty-nine thousand, one hundred nine".