5255807810 has 32 divisors (see below), whose sum is σ = 10328055552. Its totient is φ = 1909802880.

The previous prime is 5255807807. The next prime is 5255807833. The reversal of 5255807810 is 187085525.

It is a super-2 number, since 2×5255807810² = 55247031471313992200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139742 + ... + 173318.

It is an arithmetic number, because the mean of its divisors is an integer number (322751736).

Almost surely, 2^5255807810 is an apocalyptic number.

5255807810 is a deficient number, since it is larger than the sum of its proper divisors (5072247742).

5255807810 is a wasteful number, since it uses less digits than its factorization.

5255807810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35018.

The product of its (nonzero) digits is 112000, while the sum is 41.

The square root of 5255807810 is about 72496.9503496526. The cubic root of 5255807810 is about 1738.6539783963.

The spelling of 5255807810 in words is "five billion, two hundred fifty-five million, eight hundred seven thousand, eight hundred ten".