4997867599 has 2 divisors, whose sum is σ = 4997867600. Its totient is φ = 4997867598.

The previous prime is 4997867579. The next prime is 4997867629. The reversal of 4997867599 is 9957687994.

It is a happy number.

4997867599 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4997867599 - 2²¹ = 4995770447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4997867549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2498933799 + 2498933800.

It is an arithmetic number, because the mean of its divisors is an integer number (2498933800).

Almost surely, 2^4997867599 is an apocalyptic number.

4997867599 is a deficient number, since it is larger than the sum of its proper divisors (1).

4997867599 is an equidigital number, since it uses as much as digits as its factorization.

4997867599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 308629440, while the sum is 73.

The square root of 4997867599 is about 70695.5981585841. The cubic root of 4997867599 is about 1709.7328218162.

The spelling of 4997867599 in words is "four billion, nine hundred ninety-seven million, eight hundred sixty-seven thousand, five hundred ninety-nine".