5996635949 has 2 divisors, whose sum is σ = 5996635950. Its totient is φ = 5996635948.

The previous prime is 5996635937. The next prime is 5996636017. The reversal of 5996635949 is 9495366995.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3874191049 + 2122444900 = 62243^2 + 46070^2 .

It is a cyclic number.

It is not a de Polignac number, because 5996635949 - 2³² = 1701668653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5996635919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2998317974 + 2998317975.

It is an arithmetic number, because the mean of its divisors is an integer number (2998317975).

Almost surely, 2^5996635949 is an apocalyptic number.

It is an amenable number.

5996635949 is a deficient number, since it is larger than the sum of its proper divisors (1).

5996635949 is an equidigital number, since it uses as much as digits as its factorization.

5996635949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70858800, while the sum is 65.

The square root of 5996635949 is about 77437.9490237183. The cubic root of 5996635949 is about 1816.7809245460.

The spelling of 5996635949 in words is "five billion, nine hundred ninety-six million, six hundred thirty-five thousand, nine hundred forty-nine".