5817640896 has 84 divisors (see below), whose sum is σ = 16886428000. Its totient is φ = 1914651648.

The previous prime is 5817640853. The next prime is 5817640909. The reversal of 5817640896 is 6980467185.

5817640896 is a `hidden beast` number, since 5 + 81 + 76 + 408 + 96 = 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, 18421 + ... + 109428.

Almost surely, 2^5817640896 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 5817640896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8443214000).

5817640896 is an abundant number, since it is smaller than the sum of its proper divisors (11068787104).

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

5817640896 is a wasteful number, since it uses less digits than its factorization.

5817640896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127946 (or 127933 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 5817640896 is about 76273.4612824146. The cubic root of 5817640896 is about 1798.5215118544.

The spelling of 5817640896 in words is "five billion, eight hundred seventeen million, six hundred forty thousand, eight hundred ninety-six".