2855884711 has 2 divisors, whose sum is σ = 2855884712. Its totient is φ = 2855884710.

The previous prime is 2855884709. The next prime is 2855884729. The reversal of 2855884711 is 1174885582.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2855884711 - 2¹ = 2855884709 is a prime.

Together with 2855884709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2855884741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427942355 + 1427942356.

It is an arithmetic number, because the mean of its divisors is an integer number (1427942356).

Almost surely, 2^2855884711 is an apocalyptic number.

2855884711 is a deficient number, since it is larger than the sum of its proper divisors (1).

2855884711 is an equidigital number, since it uses as much as digits as its factorization.

2855884711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 716800, while the sum is 49.

The square root of 2855884711 is about 53440.4782070670. The cubic root of 2855884711 is about 1418.7750977312.

The spelling of 2855884711 in words is "two billion, eight hundred fifty-five million, eight hundred eighty-four thousand, seven hundred eleven".