2063381711 has 4 divisors (see below), whose sum is σ = 2064706800. Its totient is φ = 2062056624.

The previous prime is 2063381657. The next prime is 2063381713. The reversal of 2063381711 is 1171833602.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2063381711 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 (2063381713) 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, 660206 + ... + 663323.

It is an arithmetic number, because the mean of its divisors is an integer number (516176700).

Almost surely, 2^2063381711 is an apocalyptic number.

2063381711 is a deficient number, since it is larger than the sum of its proper divisors (1325089).

2063381711 is a wasteful number, since it uses less digits than its factorization.

2063381711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325088.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 2063381711 is about 45424.4615928466. The cubic root of 2063381711 is about 1273.0922047741.

The spelling of 2063381711 in words is "two billion, sixty-three million, three hundred eighty-one thousand, seven hundred eleven".