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12882523351 is a prime number
BaseRepresentation
bin10111111111101101…
…11011010011010111
31020020210201222210111
423333312323103113
5202340411221401
65530153103451
7634145433055
oct137766732327
936223658714
1012882523351
115510937515
1225b63b7b87
1312a3c4c4a9
148a2d091d5
15505e98e51
hex2ffdbb4d7

12882523351 has 2 divisors, whose sum is σ = 12882523352. Its totient is φ = 12882523350.

The previous prime is 12882523333. The next prime is 12882523391. The reversal of 12882523351 is 15332528821.

It is an a-pointer prime, because the next prime (12882523391) can be obtained adding 12882523351 to its sum of digits (40).

It is a weak prime.

It is an emirp because it is prime and its reverse (15332528821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12882523351 - 231 = 10735039703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12882523321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6441261675 + 6441261676.

It is an arithmetic number, because the mean of its divisors is an integer number (6441261676).

Almost surely, 212882523351 is an apocalyptic number.

12882523351 is a deficient number, since it is larger than the sum of its proper divisors (1).

12882523351 is an equidigital number, since it uses as much as digits as its factorization.

12882523351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115200, while the sum is 40.

The spelling of 12882523351 in words is "twelve billion, eight hundred eighty-two million, five hundred twenty-three thousand, three hundred fifty-one".