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5165166583 is a prime number
BaseRepresentation
bin1001100111101111…
…00010111111110111
3111022222011122112001
410303313202333313
541034240312313
62212311240131
7241666122463
oct46367427767
914288148461
105165166583
112210669115
121001979047
1364413abb5
1436ddb74a3
152036ceadd
hex133de2ff7

5165166583 has 2 divisors, whose sum is σ = 5165166584. Its totient is φ = 5165166582.

The previous prime is 5165166533. The next prime is 5165166631. The reversal of 5165166583 is 3856615615.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5165166583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5165166533) 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, 2582583291 + 2582583292.

It is an arithmetic number, because the mean of its divisors is an integer number (2582583292).

Almost surely, 25165166583 is an apocalyptic number.

5165166583 is a deficient number, since it is larger than the sum of its proper divisors (1).

5165166583 is an equidigital number, since it uses as much as digits as its factorization.

5165166583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648000, while the sum is 46.

The square root of 5165166583 is about 71869.0933781692. The cubic root of 5165166583 is about 1728.6010701865.

The spelling of 5165166583 in words is "five billion, one hundred sixty-five million, one hundred sixty-six thousand, five hundred eighty-three".