11338156373 has 2 divisors, whose sum is σ = 11338156374. Its totient is φ = 11338156372.

The previous prime is 11338156369. The next prime is 11338156399. The reversal of 11338156373 is 37365183311.

11338156373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10949948164 + 388208209 = 104642^2 + 19703^2 .

It is an emirp because it is prime and its reverse (37365183311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11338156373 - 2² = 11338156369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11338156373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11338176373) 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, 5669078186 + 5669078187.

It is an arithmetic number, because the mean of its divisors is an integer number (5669078187).

Almost surely, 2^11338156373 is an apocalyptic number.

It is an amenable number.

11338156373 is a deficient number, since it is larger than the sum of its proper divisors (1).

11338156373 is an equidigital number, since it uses as much as digits as its factorization.

11338156373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 41.

The spelling of 11338156373 in words is "eleven billion, three hundred thirty-eight million, one hundred fifty-six thousand, three hundred seventy-three".