6081205816 has 64 divisors (see below), whose sum is σ = 13762425600. Its totient is φ = 2460886272.

The previous prime is 6081205807. The next prime is 6081205817. The reversal of 6081205816 is 6185021806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6081205817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 317340 + ... + 335956.

It is an arithmetic number, because the mean of its divisors is an integer number (215037900).

Almost surely, 2^6081205816 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 6081205816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6881212800).

6081205816 is an abundant number, since it is smaller than the sum of its proper divisors (7681219784).

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

6081205816 is a wasteful number, since it uses less digits than its factorization.

6081205816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18956 (or 18952 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 6081205816 is about 77982.0865070947. The cubic root of 6081205816 is about 1825.2817045345.

The spelling of 6081205816 in words is "six billion, eighty-one million, two hundred five thousand, eight hundred sixteen".