2065702511 has 2 divisors, whose sum is σ = 2065702512. Its totient is φ = 2065702510.

The previous prime is 2065702481. The next prime is 2065702523. The reversal of 2065702511 is 1152075602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2065702511 - 2¹⁰ = 2065701487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2065702531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032851255 + 1032851256.

It is an arithmetic number, because the mean of its divisors is an integer number (1032851256).

Almost surely, 2^2065702511 is an apocalyptic number.

2065702511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2065702511 is an equidigital number, since it uses as much as digits as its factorization.

2065702511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 2065702511 is about 45450.0001210121. Note that the first 3 decimals coincide. The cubic root of 2065702511 is about 1273.5693317696.

The spelling of 2065702511 in words is "two billion, sixty-five million, seven hundred two thousand, five hundred eleven".