5536135399 has 2 divisors, whose sum is σ = 5536135400. Its totient is φ = 5536135398.

The previous prime is 5536135373. The next prime is 5536135421. The reversal of 5536135399 is 9935316355.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5536135399 - 2⁷ = 5536135271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5536135309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2768067699 + 2768067700.

It is an arithmetic number, because the mean of its divisors is an integer number (2768067700).

Almost surely, 2^5536135399 is an apocalyptic number.

5536135399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5536135399 is an equidigital number, since it uses as much as digits as its factorization.

5536135399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1640250, while the sum is 49.

The square root of 5536135399 is about 74405.2108323066. The cubic root of 5536135399 is about 1769.0315064036.

The spelling of 5536135399 in words is "five billion, five hundred thirty-six million, one hundred thirty-five thousand, three hundred ninety-nine".