5259359499 has 4 divisors (see below), whose sum is σ = 7012479336. Its totient is φ = 3506239664.

The previous prime is 5259359477. The next prime is 5259359507. The reversal of 5259359499 is 9949539525.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5259359499 - 2²⁷ = 5125141771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5259359899) 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 in 3 ways as a sum of consecutive naturals, for example, 876559914 + ... + 876559919.

It is an arithmetic number, because the mean of its divisors is an integer number (1753119834).

Almost surely, 2^5259359499 is an apocalyptic number.

5259359499 is a deficient number, since it is larger than the sum of its proper divisors (1753119837).

5259359499 is a wasteful number, since it uses less digits than its factorization.

5259359499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753119836.

The product of its digits is 19683000, while the sum is 60.

The square root of 5259359499 is about 72521.4416500389. The cubic root of 5259359499 is about 1739.0455304957.

The spelling of 5259359499 in words is "five billion, two hundred fifty-nine million, three hundred fifty-nine thousand, four hundred ninety-nine".