5481859896 has 32 divisors (see below), whose sum is σ = 15227389200. Its totient is φ = 1827286560.

The previous prime is 5481859853. The next prime is 5481859897. The reversal of 5481859896 is 6989581845.

5481859896 is a `hidden beast` number, since 548 + 1 + 8 + 5 + 9 + 89 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481859897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12689275 + ... + 12689706.

Almost surely, 2^5481859896 is an apocalyptic number.

It is an amenable number.

5481859896 is an abundant number, since it is smaller than the sum of its proper divisors (9745529304).

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

5481859896 is a wasteful number, since it uses less digits than its factorization.

5481859896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25378996 (or 25378986 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 63.

The square root of 5481859896 is about 74039.5833051483. The cubic root of 5481859896 is about 1763.2313973049.

The spelling of 5481859896 in words is "five billion, four hundred eighty-one million, eight hundred fifty-nine thousand, eight hundred ninety-six".