2063919168 has 168 divisors, whose sum is σ = 6250765248. Its totient is φ = 649786368.

The previous prime is 2063919139. The next prime is 2063919173. The reversal of 2063919168 is 8619193602.

It is a happy number.

2063919168 is a `hidden beast` number, since 2 + 0 + 639 + 1 + 9 + 1 + 6 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1098646 + ... + 1100522.

It is an arithmetic number, because the mean of its divisors is an integer number (37206936).

Almost surely, 2^2063919168 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 2063919168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3125382624).

2063919168 is an abundant number, since it is smaller than the sum of its proper divisors (4186846080).

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

2063919168 is a wasteful number, since it uses less digits than its factorization.

2063919168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2001 (or 1988 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 2063919168 is about 45430.3771500964. The cubic root of 2063919168 is about 1273.2027309254.

The spelling of 2063919168 in words is "two billion, sixty-three million, nine hundred nineteen thousand, one hundred sixty-eight".