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160511007061 is a prime number
BaseRepresentation
bin1001010101111100110…
…0111001100101010101
3120100022021202222220101
42111133030321211111
510112211304211221
6201423203534101
714411420022466
oct2253714714525
9510267688811
10160511007061
1162088308349
122713698a331
13121a00a6a72
147aa9732d6d
15429677bd91
hex255f339955

160511007061 has 2 divisors, whose sum is σ = 160511007062. Its totient is φ = 160511007060.

The previous prime is 160511007017. The next prime is 160511007071. The reversal of 160511007061 is 160700115061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86183344900 + 74327662161 = 293570^2 + 272631^2 .

It is a cyclic number.

It is not a de Polignac number, because 160511007061 - 215 = 160510974293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160511007071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80255503530 + 80255503531.

It is an arithmetic number, because the mean of its divisors is an integer number (80255503531).

Almost surely, 2160511007061 is an apocalyptic number.

It is an amenable number.

160511007061 is a deficient number, since it is larger than the sum of its proper divisors (1).

160511007061 is an equidigital number, since it uses as much as digits as its factorization.

160511007061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 28.

The spelling of 160511007061 in words is "one hundred sixty billion, five hundred eleven million, seven thousand, sixty-one".