5687996500 has 24 divisors (see below), whose sum is σ = 12422585448. Its totient is φ = 2275198400.

The previous prime is 5687996473. The next prime is 5687996513. The reversal of 5687996500 is 56997865.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1117966096 + 4570030404 = 33436^2 + 67602^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5687497 + ... + 5688496.

It is an arithmetic number, because the mean of its divisors is an integer number (517607727).

Almost surely, 2^5687996500 is an apocalyptic number.

5687996500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5687996500 is an abundant number, since it is smaller than the sum of its proper divisors (6734588948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5687996500 is a wasteful number, since it uses less digits than its factorization.

5687996500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11376012 (or 11376000 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 55.

The square root of 5687996500 is about 75418.8073361015. The cubic root of 5687996500 is about 1785.0611857765.

The spelling of 5687996500 in words is "five billion, six hundred eighty-seven million, nine hundred ninety-six thousand, five hundred".