5665010011 has 16 divisors (see below), whose sum is σ = 6040808928. Its totient is φ = 5294080000.

The previous prime is 5665010003. The next prime is 5665010053. The reversal of 5665010011 is 1100105665.

It is a cyclic number.

It is not a de Polignac number, because 5665010011 - 2³ = 5665010003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5665070011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1504371 + ... + 1508131.

It is an arithmetic number, because the mean of its divisors is an integer number (377550558).

Almost surely, 2^5665010011 is an apocalyptic number.

5665010011 is a deficient number, since it is larger than the sum of its proper divisors (375798917).

5665010011 is a wasteful number, since it uses less digits than its factorization.

5665010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4382.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5665010011 is about 75266.2607746658. The cubic root of 5665010011 is about 1782.6533263864.

Adding to 5665010011 its reverse (1100105665), we get a palindrome (6765115676).

The spelling of 5665010011 in words is "five billion, six hundred sixty-five million, ten thousand, eleven".