2065072536811 has 2 divisors, whose sum is σ = 2065072536812. Its totient is φ = 2065072536810.

The previous prime is 2065072536767. The next prime is 2065072536847. The reversal of 2065072536811 is 1186352705602.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2065072536811 is a prime.

It is a super-3 number, since 3×2065072536811³ (a number of 38 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2065072536881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032536268405 + 1032536268406.

It is an arithmetic number, because the mean of its divisors is an integer number (1032536268406).

Almost surely, 2^{2065072536811} is an apocalyptic number.

2065072536811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2065072536811 is an equidigital number, since it uses as much as digits as its factorization.

2065072536811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 2065072536811 in words is "two trillion, sixty-five billion, seventy-two million, five hundred thirty-six thousand, eight hundred eleven".