11775295043843 has 2 divisors, whose sum is σ = 11775295043844. Its totient is φ = 11775295043842.

The previous prime is 11775295043791. The next prime is 11775295043873. The reversal of 11775295043843 is 34834059257711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11775295043843 - 2⁶ = 11775295043779 is a prime.

It is not a weakly prime, because it can be changed into another prime (11775295043873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5887647521921 + 5887647521922.

It is an arithmetic number, because the mean of its divisors is an integer number (5887647521922).

Almost surely, 2^{11775295043843} is an apocalyptic number.

11775295043843 is a deficient number, since it is larger than the sum of its proper divisors (1).

11775295043843 is an equidigital number, since it uses as much as digits as its factorization.

11775295043843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25401600, while the sum is 59.

The spelling of 11775295043843 in words is "eleven trillion, seven hundred seventy-five billion, two hundred ninety-five million, forty-three thousand, eight hundred forty-three".