2659712371 has 2 divisors, whose sum is σ = 2659712372. Its totient is φ = 2659712370.

The previous prime is 2659712357. The next prime is 2659712399. The reversal of 2659712371 is 1732179562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2659712371 - 2⁷ = 2659712243 is a prime.

It is not a weakly prime, because it can be changed into another prime (2659712071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1329856185 + 1329856186.

It is an arithmetic number, because the mean of its divisors is an integer number (1329856186).

Almost surely, 2^2659712371 is an apocalyptic number.

2659712371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2659712371 is an equidigital number, since it uses as much as digits as its factorization.

2659712371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 43.

The square root of 2659712371 is about 51572.3993139741. The cubic root of 2659712371 is about 1385.5160394635.

The spelling of 2659712371 in words is "two billion, six hundred fifty-nine million, seven hundred twelve thousand, three hundred seventy-one".