6168858880 has 72 divisors (see below), whose sum is σ = 14867500032. Its totient is φ = 2452322304.

The previous prime is 6168858853. The next prime is 6168858881. The reversal of 6168858880 is 888588616.

It is not an unprimeable number, because it can be changed into a prime (6168858881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193857 + ... + 223423.

It is an arithmetic number, because the mean of its divisors is an integer number (206493056).

Almost surely, 2^6168858880 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 6168858880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7433750016).

6168858880 is an abundant number, since it is smaller than the sum of its proper divisors (8698641152).

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

6168858880 is a wasteful number, since it uses less digits than its factorization.

6168858880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29751 (or 29737 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 58.

The square root of 6168858880 is about 78542.0834966835. The cubic root of 6168858880 is about 1834.0096302336.

The spelling of 6168858880 in words is "six billion, one hundred sixty-eight million, eight hundred fifty-eight thousand, eight hundred eighty".