5308903857 has 16 divisors (see below), whose sum is σ = 7186985280. Its totient is φ = 3485087232.

The previous prime is 5308903843. The next prime is 5308903909. The reversal of 5308903857 is 7583098035.

It is a happy number.

It is not a de Polignac number, because 5308903857 - 2¹⁶ = 5308838321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5308903807) 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 15 ways as a sum of consecutive naturals, for example, 1004173 + ... + 1009445.

It is an arithmetic number, because the mean of its divisors is an integer number (449186580).

Almost surely, 2^5308903857 is an apocalyptic number.

It is an amenable number.

5308903857 is a deficient number, since it is larger than the sum of its proper divisors (1878081423).

5308903857 is a wasteful number, since it uses less digits than its factorization.

5308903857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10352.

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 5308903857 is about 72862.2251718955. The cubic root of 5308903857 is about 1744.4892068507.

The spelling of 5308903857 in words is "five billion, three hundred eight million, nine hundred three thousand, eight hundred fifty-seven".