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10868623063 is a prime number
BaseRepresentation
bin10100001111101001…
…00000011011010111
31001001110020020221221
422013310200123113
5134224331414223
64554252151211
7533222525464
oct120764403327
931043206857
1010868623063
114678066411
122133a68507
13104294920c
1475167266b
1543928cb5d
hex287d206d7

10868623063 has 2 divisors, whose sum is σ = 10868623064. Its totient is φ = 10868623062.

The previous prime is 10868623013. The next prime is 10868623081. The reversal of 10868623063 is 36032686801.

10868623063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10868623063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10868623013) 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, 5434311531 + 5434311532.

It is an arithmetic number, because the mean of its divisors is an integer number (5434311532).

Almost surely, 210868623063 is an apocalyptic number.

10868623063 is a deficient number, since it is larger than the sum of its proper divisors (1).

10868623063 is an equidigital number, since it uses as much as digits as its factorization.

10868623063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 10868623063 in words is "ten billion, eight hundred sixty-eight million, six hundred twenty-three thousand, sixty-three".