2585088811 has 2 divisors, whose sum is σ = 2585088812. Its totient is φ = 2585088810.

The previous prime is 2585088787. The next prime is 2585088817. The reversal of 2585088811 is 1188805852.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2585088811 - 2⁹ = 2585088299 is a prime.

It is not a weakly prime, because it can be changed into another prime (2585088817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1292544405 + 1292544406.

It is an arithmetic number, because the mean of its divisors is an integer number (1292544406).

Almost surely, 2^2585088811 is an apocalyptic number.

2585088811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2585088811 is an equidigital number, since it uses as much as digits as its factorization.

2585088811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204800, while the sum is 46.

The square root of 2585088811 is about 50843.7686545756. The cubic root of 2585088811 is about 1372.4351190903.

The spelling of 2585088811 in words is "two billion, five hundred eighty-five million, eighty-eight thousand, eight hundred eleven".