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2569080068279 is a prime number
BaseRepresentation
bin100101011000101001000…
…110101101100010110111
3100002121020121101121222222
4211120221012231202313
5314042433444141104
65244115153512555
7353416125162404
oct45305106554267
910077217347888
102569080068279
119005a47a4aaa
12355aa387275b
13158356374a9a
148c4b64612ab
1546c635a91be
hex256291ad8b7

2569080068279 has 2 divisors, whose sum is σ = 2569080068280. Its totient is φ = 2569080068278.

The previous prime is 2569080068263. The next prime is 2569080068293. The reversal of 2569080068279 is 9728600809652.

2569080068279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2569080068279 - 24 = 2569080068263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2569080068249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1284540034139 + 1284540034140.

It is an arithmetic number, because the mean of its divisors is an integer number (1284540034140).

Almost surely, 22569080068279 is an apocalyptic number.

2569080068279 is a deficient number, since it is larger than the sum of its proper divisors (1).

2569080068279 is an equidigital number, since it uses as much as digits as its factorization.

2569080068279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 2569080068279 in words is "two trillion, five hundred sixty-nine billion, eighty million, sixty-eight thousand, two hundred seventy-nine".