5853991968 has 144 divisors (see below), whose sum is σ = 18787204800. Its totient is φ = 1712739840.

The previous prime is 5853991937. The next prime is 5853991991. The reversal of 5853991968 is 8691993585.

5853991968 is a `hidden beast` number, since 5 + 8 + 539 + 9 + 1 + 96 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×5853991968² = 68538443922817026048, which contains 22 as substring.

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, 60013 + ... + 123731.

It is an arithmetic number, because the mean of its divisors is an integer number (130466700).

Almost surely, 2^5853991968 is an apocalyptic number.

5853991968 is a gapful number since it is divisible by the number (58) 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 5853991968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9393602400).

5853991968 is an abundant number, since it is smaller than the sum of its proper divisors (12933212832).

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

5853991968 is a wasteful number, since it uses less digits than its factorization.

5853991968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63775 (or 63764 counting only the distinct ones).

The product of its digits is 20995200, while the sum is 63.

The square root of 5853991968 is about 76511.3845646516. The cubic root of 5853991968 is about 1802.2597101333.

The spelling of 5853991968 in words is "five billion, eight hundred fifty-three million, nine hundred ninety-one thousand, nine hundred sixty-eight".