11066965829 has 2 divisors, whose sum is σ = 11066965830. Its totient is φ = 11066965828.

The previous prime is 11066965823. The next prime is 11066965841. The reversal of 11066965829 is 92856966011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10788976900 + 277988929 = 103870^2 + 16673^2 .

It is a cyclic number.

It is not a de Polignac number, because 11066965829 - 2¹⁶ = 11066900293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11066965823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5533482914 + 5533482915.

It is an arithmetic number, because the mean of its divisors is an integer number (5533482915).

Almost surely, 2^11066965829 is an apocalyptic number.

It is an amenable number.

11066965829 is a deficient number, since it is larger than the sum of its proper divisors (1).

11066965829 is an equidigital number, since it uses as much as digits as its factorization.

11066965829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1399680, while the sum is 53.

The spelling of 11066965829 in words is "eleven billion, sixty-six million, nine hundred sixty-five thousand, eight hundred twenty-nine".