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54085796683 is a prime number
BaseRepresentation
bin110010010111110000…
…111100001101001011
312011121022222010222221
4302113300330031023
51341231430443213
640502514154511
73623203454302
oct622760741513
9164538863887
1054085796683
1120a35027626
12a595282a37
13513c3a10b9
142891219439
15161841638d
hexc97c3c34b

54085796683 has 2 divisors, whose sum is σ = 54085796684. Its totient is φ = 54085796682.

The previous prime is 54085796651. The next prime is 54085796707. The reversal of 54085796683 is 38669758045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54085796683 - 25 = 54085796651 is a prime.

It is not a weakly prime, because it can be changed into another prime (54085796983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27042898341 + 27042898342.

It is an arithmetic number, because the mean of its divisors is an integer number (27042898342).

Almost surely, 254085796683 is an apocalyptic number.

54085796683 is a deficient number, since it is larger than the sum of its proper divisors (1).

54085796683 is an equidigital number, since it uses as much as digits as its factorization.

54085796683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43545600, while the sum is 61.

The spelling of 54085796683 in words is "fifty-four billion, eighty-five million, seven hundred ninety-six thousand, six hundred eighty-three".