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52880808053 is a prime number
BaseRepresentation
bin110001001111111100…
…010001100001110101
312001111100120101100102
4301033330101201311
51331244441324203
640143151123445
73551302311023
oct611774214165
9161440511312
1052880808053
1120476923857
12a2b9813585
134ca9851088
1427b918b713
151597742888
hexc4ff11875

52880808053 has 2 divisors, whose sum is σ = 52880808054. Its totient is φ = 52880808052.

The previous prime is 52880808047. The next prime is 52880808061. The reversal of 52880808053 is 35080808825.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48672301924 + 4208506129 = 220618^2 + 64873^2 .

It is a cyclic number.

It is not a de Polignac number, because 52880808053 - 212 = 52880803957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52880807989 and 52880808007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52880808083) 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, 26440404026 + 26440404027.

It is an arithmetic number, because the mean of its divisors is an integer number (26440404027).

Almost surely, 252880808053 is an apocalyptic number.

It is an amenable number.

52880808053 is a deficient number, since it is larger than the sum of its proper divisors (1).

52880808053 is an equidigital number, since it uses as much as digits as its factorization.

52880808053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 614400, while the sum is 47.

The spelling of 52880808053 in words is "fifty-two billion, eight hundred eighty million, eight hundred eight thousand, fifty-three".