5256682704 has 160 divisors (see below), whose sum is σ = 18570755840. Its totient is φ = 1386367488.

The previous prime is 5256682687. The next prime is 5256682777. The reversal of 5256682704 is 4072866525.

5256682704 is a `hidden beast` number, since 5 + 2 + 566 + 82 + 7 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5256682704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27547 + ... + 106170.

It is an arithmetic number, because the mean of its divisors is an integer number (116067224).

Almost surely, 2^5256682704 is an apocalyptic number.

5256682704 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5256682704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9285377920).

5256682704 is an abundant number, since it is smaller than the sum of its proper divisors (13314073136).

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

5256682704 is a wasteful number, since it uses less digits than its factorization.

5256682704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133754 (or 133742 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 5256682704 is about 72502.9841041043. The cubic root of 5256682704 is about 1738.7504465062.

The spelling of 5256682704 in words is "five billion, two hundred fifty-six million, six hundred eighty-two thousand, seven hundred four".