1135325249 has 2 divisors, whose sum is σ = 1135325250. Its totient is φ = 1135325248.

The previous prime is 1135325231. The next prime is 1135325267. The reversal of 1135325249 is 9425235311.

It is a balanced prime because it is at equal distance from previous prime (1135325231) and next prime (1135325267).

It can be written as a sum of positive squares in only one way, i.e., 747038224 + 388287025 = 27332^2 + 19705^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135325249 is a prime.

It is not a weakly prime, because it can be changed into another prime (1135325209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567662624 + 567662625.

It is an arithmetic number, because the mean of its divisors is an integer number (567662625).

Almost surely, 2^1135325249 is an apocalyptic number.

It is an amenable number.

1135325249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135325249 is an equidigital number, since it uses as much as digits as its factorization.

1135325249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 35.

The square root of 1135325249 is about 33694.5878295016. The cubic root of 1135325249 is about 1043.2140611465.

The spelling of 1135325249 in words is "one billion, one hundred thirty-five million, three hundred twenty-five thousand, two hundred forty-nine".