5662707761 has 2 divisors, whose sum is σ = 5662707762. Its totient is φ = 5662707760.

The previous prime is 5662707733. The next prime is 5662707763. The reversal of 5662707761 is 1677072665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4701707761 + 961000000 = 68569^2 + 31000^2 .

It is a cyclic number.

It is not a de Polignac number, because 5662707761 - 2⁶ = 5662707697 is a prime.

Together with 5662707763, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5662707763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2831353880 + 2831353881.

It is an arithmetic number, because the mean of its divisors is an integer number (2831353881).

Almost surely, 2^5662707761 is an apocalyptic number.

It is an amenable number.

5662707761 is a deficient number, since it is larger than the sum of its proper divisors (1).

5662707761 is an equidigital number, since it uses as much as digits as its factorization.

5662707761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 740880, while the sum is 47.

The square root of 5662707761 is about 75250.9651831789. The cubic root of 5662707761 is about 1782.4118046176.

The spelling of 5662707761 in words is "five billion, six hundred sixty-two million, seven hundred seven thousand, seven hundred sixty-one".