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53808083167 is a prime number
BaseRepresentation
bin110010000111001101…
…100011000011011111
312010212222101211200011
4302013031203003133
51340144332130132
640415153544051
73613262106016
oct620715430337
9163788354604
1053808083167
1120902295323
12a518275027
1350c69a7387
1428663a7a7d
1515edd5ab47
hexc873630df

53808083167 has 2 divisors, whose sum is σ = 53808083168. Its totient is φ = 53808083166.

The previous prime is 53808083149. The next prime is 53808083177. The reversal of 53808083167 is 76138080835.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53808083167 - 215 = 53808050399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53808083167.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53808083177) 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, 26904041583 + 26904041584.

It is an arithmetic number, because the mean of its divisors is an integer number (26904041584).

Almost surely, 253808083167 is an apocalyptic number.

53808083167 is a deficient number, since it is larger than the sum of its proper divisors (1).

53808083167 is an equidigital number, since it uses as much as digits as its factorization.

53808083167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 53808083167 in words is "fifty-three billion, eight hundred eight million, eighty-three thousand, one hundred sixty-seven".