11726116373 has 2 divisors, whose sum is σ = 11726116374. Its totient is φ = 11726116372.

The previous prime is 11726116307. The next prime is 11726116379. The reversal of 11726116373 is 37361162711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11555605009 + 170511364 = 107497^2 + 13058^2 .

It is a cyclic number.

It is not a de Polignac number, because 11726116373 - 2²⁸ = 11457680917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11726116379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5863058186 + 5863058187.

It is an arithmetic number, because the mean of its divisors is an integer number (5863058187).

Almost surely, 2^11726116373 is an apocalyptic number.

It is an amenable number.

11726116373 is a deficient number, since it is larger than the sum of its proper divisors (1).

11726116373 is an equidigital number, since it uses as much as digits as its factorization.

11726116373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 38.

The spelling of 11726116373 in words is "eleven billion, seven hundred twenty-six million, one hundred sixteen thousand, three hundred seventy-three".