5694593856 has 168 divisors, whose sum is σ = 17796784320. Its totient is φ = 1574184960.

The previous prime is 5694593843. The next prime is 5694593867. The reversal of 5694593856 is 6583954965.

It is a tau number, because it is divible by the number of its divisors (168).

It is a self number, because there is not a number n which added to its sum of digits gives 5694593856.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1289380 + ... + 1293788.

It is an arithmetic number, because the mean of its divisors is an integer number (105933240).

Almost surely, 2^5694593856 is an apocalyptic number.

5694593856 is a gapful number since it is divisible by the number (56) 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 5694593856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8898392160).

5694593856 is an abundant number, since it is smaller than the sum of its proper divisors (12102190464).

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

5694593856 is a wasteful number, since it uses less digits than its factorization.

5694593856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4493 (or 4452 counting only the distinct ones).

The product of its digits is 34992000, while the sum is 60.

The square root of 5694593856 is about 75462.5327960836. The cubic root of 5694593856 is about 1785.7510674658.

The spelling of 5694593856 in words is "five billion, six hundred ninety-four million, five hundred ninety-three thousand, eight hundred fifty-six".