5696665651 has 2 divisors, whose sum is σ = 5696665652. Its totient is φ = 5696665650.

The previous prime is 5696665627. The next prime is 5696665673. The reversal of 5696665651 is 1565666965.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5696665651 - 2²³ = 5688277043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5696665592 and 5696665601.

It is not a weakly prime, because it can be changed into another prime (5696665451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2848332825 + 2848332826.

It is an arithmetic number, because the mean of its divisors is an integer number (2848332826).

Almost surely, 2^5696665651 is an apocalyptic number.

5696665651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5696665651 is an equidigital number, since it uses as much as digits as its factorization.

5696665651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748000, while the sum is 55.

The square root of 5696665651 is about 75476.2588566762. The cubic root of 5696665651 is about 1785.9676039238.

The spelling of 5696665651 in words is "five billion, six hundred ninety-six million, six hundred sixty-five thousand, six hundred fifty-one".