2055409711 has 4 divisors (see below), whose sum is σ = 2063938624. Its totient is φ = 2046880800.

The previous prime is 2055409703. The next prime is 2055409717. The reversal of 2055409711 is 1179045502.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2055409711 - 2³ = 2055409703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055409717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4264095 + ... + 4264576.

It is an arithmetic number, because the mean of its divisors is an integer number (515984656).

Almost surely, 2^2055409711 is an apocalyptic number.

2055409711 is a deficient number, since it is larger than the sum of its proper divisors (8528913).

2055409711 is an equidigital number, since it uses as much as digits as its factorization.

2055409711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8528912.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 2055409711 is about 45336.6265948405. The cubic root of 2055409711 is about 1271.4505324857.

The spelling of 2055409711 in words is "two billion, fifty-five million, four hundred nine thousand, seven hundred eleven".