11128024529 has 2 divisors, whose sum is σ = 11128024530. Its totient is φ = 11128024528.

The previous prime is 11128024477. The next prime is 11128024541. The reversal of 11128024529 is 92542082111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9134580625 + 1993443904 = 95575^2 + 44648^2 .

It is an emirp because it is prime and its reverse (92542082111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11128024529 - 2⁸ = 11128024273 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11128024129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5564012264 + 5564012265.

It is an arithmetic number, because the mean of its divisors is an integer number (5564012265).

Almost surely, 2^11128024529 is an apocalyptic number.

It is an amenable number.

11128024529 is a deficient number, since it is larger than the sum of its proper divisors (1).

11128024529 is an equidigital number, since it uses as much as digits as its factorization.

11128024529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 35.

The spelling of 11128024529 in words is "eleven billion, one hundred twenty-eight million, twenty-four thousand, five hundred twenty-nine".