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50556011010643 is a prime number
BaseRepresentation
bin10110111111010111111010…
…00100111101101001010011
320122000002220022222010110001
423133223331010331221103
523111302202304320033
6255305035534550431
713435360040140555
oct1337537504755123
9218002808863401
1050556011010643
111512175824a926
125806115968417
132229546a630a8
14c6acd15d54d5
155ca127be7e7d
hex2dfafd13da53

50556011010643 has 2 divisors, whose sum is σ = 50556011010644. Its totient is φ = 50556011010642.

The previous prime is 50556011010569. The next prime is 50556011010677. The reversal of 50556011010643 is 34601011065505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50556011010643 - 221 = 50556008913491 is a prime.

It is not a weakly prime, because it can be changed into another prime (50556011010683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25278005505321 + 25278005505322.

It is an arithmetic number, because the mean of its divisors is an integer number (25278005505322).

Almost surely, 250556011010643 is an apocalyptic number.

50556011010643 is a deficient number, since it is larger than the sum of its proper divisors (1).

50556011010643 is an equidigital number, since it uses as much as digits as its factorization.

50556011010643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 50556011010643 in words is "fifty trillion, five hundred fifty-six billion, eleven million, ten thousand, six hundred forty-three".