5805368856 has 48 divisors (see below), whose sum is σ = 17969000400. Its totient is φ = 1658676672.

The previous prime is 5805368839. The next prime is 5805368861. The reversal of 5805368856 is 6588635085.

5805368856 is a `hidden beast` number, since 58 + 0 + 536 + 8 + 8 + 56 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5758791 + ... + 5759798.

It is an arithmetic number, because the mean of its divisors is an integer number (374354175).

Almost surely, 2^5805368856 is an apocalyptic number.

5805368856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5805368856 is an abundant number, since it is smaller than the sum of its proper divisors (12163631544).

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

5805368856 is a wasteful number, since it uses less digits than its factorization.

5805368856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11518608 (or 11518601 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The square root of 5805368856 is about 76192.9711718870. The cubic root of 5805368856 is about 1797.2559893881.

The spelling of 5805368856 in words is "five billion, eight hundred five million, three hundred sixty-eight thousand, eight hundred fifty-six".