2063880168 has 128 divisors (see below), whose sum is σ = 6339686400. Its totient is φ = 546718464.

The previous prime is 2063880151. The next prime is 2063880209. The reversal of 2063880168 is 8610883602.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143146 + ... + 156902.

It is an arithmetic number, because the mean of its divisors is an integer number (49528800).

Almost surely, 2^2063880168 is an apocalyptic number.

2063880168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2063880168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3169843200).

2063880168 is an abundant number, since it is smaller than the sum of its proper divisors (4275806232).

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

2063880168 is a wasteful number, since it uses less digits than its factorization.

2063880168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13839 (or 13835 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 2063880168 is about 45429.9479198469. The cubic root of 2063880168 is about 1273.1947113576.

The spelling of 2063880168 in words is "two billion, sixty-three million, eight hundred eighty thousand, one hundred sixty-eight".