5259603887 has 2 divisors, whose sum is σ = 5259603888. Its totient is φ = 5259603886.

The previous prime is 5259603857. The next prime is 5259603901. The reversal of 5259603887 is 7883069525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5259603887 - 2³⁰ = 4185862063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5259603827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2629801943 + 2629801944.

It is an arithmetic number, because the mean of its divisors is an integer number (2629801944).

Almost surely, 2^5259603887 is an apocalyptic number.

5259603887 is a deficient number, since it is larger than the sum of its proper divisors (1).

5259603887 is an equidigital number, since it uses as much as digits as its factorization.

5259603887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The square root of 5259603887 is about 72523.1265666339. The cubic root of 5259603887 is about 1739.0724663027.

The spelling of 5259603887 in words is "five billion, two hundred fifty-nine million, six hundred three thousand, eight hundred eighty-seven".