4565656793 has 2 divisors, whose sum is σ = 4565656794. Its totient is φ = 4565656792.

The previous prime is 4565656787. The next prime is 4565656853. The reversal of 4565656793 is 3976565654.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3700532224 + 865124569 = 60832^2 + 29413^2 .

It is a cyclic number.

It is not a de Polignac number, because 4565656793 - 2¹⁶ = 4565591257 is a prime.

It is not a weakly prime, because it can be changed into another prime (4565616793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2282828396 + 2282828397.

It is an arithmetic number, because the mean of its divisors is an integer number (2282828397).

Almost surely, 2^4565656793 is an apocalyptic number.

It is an amenable number.

4565656793 is a deficient number, since it is larger than the sum of its proper divisors (1).

4565656793 is an equidigital number, since it uses as much as digits as its factorization.

4565656793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412000, while the sum is 56.

The square root of 4565656793 is about 67569.6440200775. The cubic root of 4565656793 is about 1658.9542928941.

The spelling of 4565656793 in words is "four billion, five hundred sixty-five million, six hundred fifty-six thousand, seven hundred ninety-three".