1140750823249 has 2 divisors, whose sum is σ = 1140750823250. Its totient is φ = 1140750823248.

The previous prime is 1140750823241. The next prime is 1140750823253. The reversal of 1140750823249 is 9423280570411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 629375662224 + 511375161025 = 793332^2 + 715105^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140750823249 - 2³ = 1140750823241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1140750823199 and 1140750823208.

It is not a weakly prime, because it can be changed into another prime (1140750823241) 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, 570375411624 + 570375411625.

It is an arithmetic number, because the mean of its divisors is an integer number (570375411625).

Almost surely, 2^{1140750823249} is an apocalyptic number.

It is an amenable number.

1140750823249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140750823249 is an equidigital number, since it uses as much as digits as its factorization.

1140750823249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 1140750823249 in words is "one trillion, one hundred forty billion, seven hundred fifty million, eight hundred twenty-three thousand, two hundred forty-nine".