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11983412706191 is a prime number
BaseRepresentation
bin1010111001100001101100…
…0011101011101110001111
31120102121021122011021100022
42232120123003223232033
53032314012123044231
641253034230452355
72344526065233233
oct256303303535617
946377248137308
1011983412706191
11390015607a523
1214165708040bb
1368c053069334
142d6000a505c3
1515bab1abbc7b
hexae61b0ebb8f

11983412706191 has 2 divisors, whose sum is σ = 11983412706192. Its totient is φ = 11983412706190.

The previous prime is 11983412706179. The next prime is 11983412706263. The reversal of 11983412706191 is 19160721438911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11983412706191 - 242 = 7585366195087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11983412706131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5991706353095 + 5991706353096.

It is an arithmetic number, because the mean of its divisors is an integer number (5991706353096).

Almost surely, 211983412706191 is an apocalyptic number.

11983412706191 is a deficient number, since it is larger than the sum of its proper divisors (1).

11983412706191 is an equidigital number, since it uses as much as digits as its factorization.

11983412706191 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 53.

The spelling of 11983412706191 in words is "eleven trillion, nine hundred eighty-three billion, four hundred twelve million, seven hundred six thousand, one hundred ninety-one".