1152723441791 has 2 divisors, whose sum is σ = 1152723441792. Its totient is φ = 1152723441790.

The previous prime is 1152723441773. The next prime is 1152723441817. The reversal of 1152723441791 is 1971443272511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1152723441791 - 2¹⁰ = 1152723440767 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1152723441761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576361720895 + 576361720896.

It is an arithmetic number, because the mean of its divisors is an integer number (576361720896).

Almost surely, 2^{1152723441791} is an apocalyptic number.

1152723441791 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152723441791 is an equidigital number, since it uses as much as digits as its factorization.

1152723441791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 47.

The spelling of 1152723441791 in words is "one trillion, one hundred fifty-two billion, seven hundred twenty-three million, four hundred forty-one thousand, seven hundred ninety-one".