5664756701 has 2 divisors, whose sum is σ = 5664756702. Its totient is φ = 5664756700.

The previous prime is 5664756689. The next prime is 5664756739. The reversal of 5664756701 is 1076574665.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4778265625 + 886491076 = 69125^2 + 29774^2 .

It is a cyclic number.

It is not a de Polignac number, because 5664756701 - 2⁶ = 5664756637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5664756781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2832378350 + 2832378351.

It is an arithmetic number, because the mean of its divisors is an integer number (2832378351).

Almost surely, 2^5664756701 is an apocalyptic number.

It is an amenable number.

5664756701 is a deficient number, since it is larger than the sum of its proper divisors (1).

5664756701 is an equidigital number, since it uses as much as digits as its factorization.

5664756701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The square root of 5664756701 is about 75264.5779965582. The cubic root of 5664756701 is about 1782.6267556393.

The spelling of 5664756701 in words is "five billion, six hundred sixty-four million, seven hundred fifty-six thousand, seven hundred one".