11544313251193 has 2 divisors, whose sum is σ = 11544313251194. Its totient is φ = 11544313251192.

The previous prime is 11544313251167. The next prime is 11544313251227. The reversal of 11544313251193 is 39115231344511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7899848984889 + 3644464266304 = 2810667^2 + 1909048^2 .

It is a cyclic number.

It is not a de Polignac number, because 11544313251193 - 2²¹ = 11544311154041 is a prime.

It is not a weakly prime, because it can be changed into another prime (11544313261193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5772156625596 + 5772156625597.

It is an arithmetic number, because the mean of its divisors is an integer number (5772156625597).

Almost surely, 2^{11544313251193} is an apocalyptic number.

It is an amenable number.

11544313251193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11544313251193 is an equidigital number, since it uses as much as digits as its factorization.

11544313251193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 194400, while the sum is 43.

The spelling of 11544313251193 in words is "eleven trillion, five hundred forty-four billion, three hundred thirteen million, two hundred fifty-one thousand, one hundred ninety-three".