20592871711 has 2 divisors, whose sum is σ = 20592871712. Its totient is φ = 20592871710.

The previous prime is 20592871661. The next prime is 20592871771. The reversal of 20592871711 is 11717829502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20592871711 - 2¹¹ = 20592869663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20592871771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10296435855 + 10296435856.

It is an arithmetic number, because the mean of its divisors is an integer number (10296435856).

Almost surely, 2^20592871711 is an apocalyptic number.

20592871711 is a deficient number, since it is larger than the sum of its proper divisors (1).

20592871711 is an equidigital number, since it uses as much as digits as its factorization.

20592871711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 43.

The spelling of 20592871711 in words is "twenty billion, five hundred ninety-two million, eight hundred seventy-one thousand, seven hundred eleven".