5685898368 has 128 divisors (see below), whose sum is σ = 15526929600. Its totient is φ = 1842462720.

The previous prime is 5685898357. The next prime is 5685898399. The reversal of 5685898368 is 8638985865.

It is a tau number, because it is divible by the number of its divisors (128).

Its product of digits (99532800) is a multiple of the sum of its prime factors (1350).

It is a junction number, because it is equal to n+sod(n) for n = 5685898299 and 5685898308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6438855 + ... + 6439737.

Almost surely, 2^5685898368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5685898368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7763464800).

5685898368 is an abundant number, since it is smaller than the sum of its proper divisors (9841031232).

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

5685898368 is a wasteful number, since it uses less digits than its factorization.

5685898368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350 (or 1338 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 66.

The square root of 5685898368 is about 75404.8961805532. The cubic root of 5685898368 is about 1784.8416735341.

The spelling of 5685898368 in words is "five billion, six hundred eighty-five million, eight hundred ninety-eight thousand, three hundred sixty-eight".