5651563133 has 2 divisors, whose sum is σ = 5651563134. Its totient is φ = 5651563132.

The previous prime is 5651563121. The next prime is 5651563153. The reversal of 5651563133 is 3313651565.

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., 5414310724 + 237252409 = 73582^2 + 15403^2 .

It is a cyclic number.

It is not a de Polignac number, because 5651563133 - 2⁴ = 5651563117 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5651563153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825781566 + 2825781567.

It is an arithmetic number, because the mean of its divisors is an integer number (2825781567).

Almost surely, 2^5651563133 is an apocalyptic number.

It is an amenable number.

5651563133 is a deficient number, since it is larger than the sum of its proper divisors (1).

5651563133 is an equidigital number, since it uses as much as digits as its factorization.

5651563133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 121500, while the sum is 38.

The square root of 5651563133 is about 75176.8789788456. The cubic root of 5651563133 is about 1781.2417305651.

The spelling of 5651563133 in words is "five billion, six hundred fifty-one million, five hundred sixty-three thousand, one hundred thirty-three".