5666117011 has 2 divisors, whose sum is σ = 5666117012. Its totient is φ = 5666117010.

The previous prime is 5666117003. The next prime is 5666117021. The reversal of 5666117011 is 1107116665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5666117011 - 2³ = 5666117003 is a prime.

It is not a weakly prime, because it can be changed into another prime (5666117021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833058505 + 2833058506.

It is an arithmetic number, because the mean of its divisors is an integer number (2833058506).

Almost surely, 2^5666117011 is an apocalyptic number.

5666117011 is a deficient number, since it is larger than the sum of its proper divisors (1).

5666117011 is an equidigital number, since it uses as much as digits as its factorization.

5666117011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 5666117011 is about 75273.6143080695. The cubic root of 5666117011 is about 1782.7694349606.

The spelling of 5666117011 in words is "five billion, six hundred sixty-six million, one hundred seventeen thousand, eleven".