11065038529 has 2 divisors, whose sum is σ = 11065038530. Its totient is φ = 11065038528.

The previous prime is 11065038527. The next prime is 11065038547. The reversal of 11065038529 is 92583056011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10842432129 + 222606400 = 104127^2 + 14920^2 .

It is an emirp because it is prime and its reverse (92583056011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11065038529 - 2¹ = 11065038527 is a prime.

Together with 11065038527, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11065038491 and 11065038500.

It is not a weakly prime, because it can be changed into another prime (11065038521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5532519264 + 5532519265.

It is an arithmetic number, because the mean of its divisors is an integer number (5532519265).

Almost surely, 2^11065038529 is an apocalyptic number.

It is an amenable number.

11065038529 is a deficient number, since it is larger than the sum of its proper divisors (1).

11065038529 is an equidigital number, since it uses as much as digits as its factorization.

11065038529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 11065038529 in words is "eleven billion, sixty-five million, thirty-eight thousand, five hundred twenty-nine".