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53082580757 is a prime number
BaseRepresentation
bin110001011011111101…
…111110011100010101
312002000102020111110112
4301123331332130111
51332203120041012
640215155532405
73556302330443
oct613375763425
9162012214415
1053082580757
112056a807658
12a3552ba105
13500c5a91cb
1427d7cb1b93
1515aa2ec122
hexc5bf7e715

53082580757 has 2 divisors, whose sum is σ = 53082580758. Its totient is φ = 53082580756.

The previous prime is 53082580721. The next prime is 53082580769. The reversal of 53082580757 is 75708528035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49836544081 + 3246036676 = 223241^2 + 56974^2 .

It is a cyclic number.

It is not a de Polignac number, because 53082580757 - 214 = 53082564373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53082580357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26541290378 + 26541290379.

It is an arithmetic number, because the mean of its divisors is an integer number (26541290379).

Almost surely, 253082580757 is an apocalyptic number.

It is an amenable number.

53082580757 is a deficient number, since it is larger than the sum of its proper divisors (1).

53082580757 is an equidigital number, since it uses as much as digits as its factorization.

53082580757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352000, while the sum is 50.

The spelling of 53082580757 in words is "fifty-three billion, eighty-two million, five hundred eighty thousand, seven hundred fifty-seven".