1135040229929 has 2 divisors, whose sum is σ = 1135040229930. Its totient is φ = 1135040229928.

The previous prime is 1135040229907. The next prime is 1135040230067. The reversal of 1135040229929 is 9299220405311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 796725834025 + 338314395904 = 892595^2 + 581648^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135040229929 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 (1135040229629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567520114964 + 567520114965.

It is an arithmetic number, because the mean of its divisors is an integer number (567520114965).

Almost surely, 2^{1135040229929} is an apocalyptic number.

It is an amenable number.

1135040229929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135040229929 is an equidigital number, since it uses as much as digits as its factorization.

1135040229929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 1135040229929 in words is "one trillion, one hundred thirty-five billion, forty million, two hundred twenty-nine thousand, nine hundred twenty-nine".