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54317671351 is a prime number
BaseRepresentation
bin110010100101100101…
…011110001110110111
312012012111021121020121
4302211211132032313
51342220310440401
640541520112411
73632020405606
oct624545361667
9165174247217
1054317671351
1121043a00489
12a63aa65707
135178438748
1428b3d37a3d
15162d969ca1
hexca595e3b7

54317671351 has 2 divisors, whose sum is σ = 54317671352. Its totient is φ = 54317671350.

The previous prime is 54317671307. The next prime is 54317671411. The reversal of 54317671351 is 15317671345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54317671351 - 219 = 54317147063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54317671298 and 54317671307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54317671301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27158835675 + 27158835676.

It is an arithmetic number, because the mean of its divisors is an integer number (27158835676).

Almost surely, 254317671351 is an apocalyptic number.

54317671351 is a deficient number, since it is larger than the sum of its proper divisors (1).

54317671351 is an equidigital number, since it uses as much as digits as its factorization.

54317671351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 264600, while the sum is 43.

The spelling of 54317671351 in words is "fifty-four billion, three hundred seventeen million, six hundred seventy-one thousand, three hundred fifty-one".