5664565007 has 2 divisors, whose sum is σ = 5664565008. Its totient is φ = 5664565006.

The previous prime is 5664564991. The next prime is 5664565063. The reversal of 5664565007 is 7005654665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5664565007 - 2⁴ = 5664564991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5664565607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832282503 + 2832282504.

It is an arithmetic number, because the mean of its divisors is an integer number (2832282504).

Almost surely, 2^5664565007 is an apocalyptic number.

5664565007 is a deficient number, since it is larger than the sum of its proper divisors (1).

5664565007 is an equidigital number, since it uses as much as digits as its factorization.

5664565007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 5664565007 is about 75263.3045182046. The cubic root of 5664565007 is about 1782.6066475260.

The spelling of 5664565007 in words is "five billion, six hundred sixty-four million, five hundred sixty-five thousand, seven".