6099859818 has 32 divisors (see below), whose sum is σ = 14597956800. Its totient is φ = 1876879728.

The previous prime is 6099859813. The next prime is 6099859819. The reversal of 6099859818 is 8189589906.

6099859818 is a `hidden beast` number, since 609 + 9 + 8 + 5 + 9 + 8 + 18 = 666.

It is not an unprimeable number, because it can be changed into a prime (6099859813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4343928 + ... + 4345331.

It is an arithmetic number, because the mean of its divisors is an integer number (456186150).

Almost surely, 2^6099859818 is an apocalyptic number.

6099859818 is an abundant number, since it is smaller than the sum of its proper divisors (8498096982).

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

6099859818 is a wasteful number, since it uses less digits than its factorization.

6099859818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8689283 (or 8689277 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 63.

The square root of 6099859818 is about 78101.5993306155. The cubic root of 6099859818 is about 1827.1461403103.

The spelling of 6099859818 in words is "six billion, ninety-nine million, eight hundred fifty-nine thousand, eight hundred eighteen".