2054013168 has 120 divisors (see below), whose sum is σ = 5668172928. Its totient is φ = 640805888.

The previous prime is 2054013149. The next prime is 2054013179. The reversal of 2054013168 is 8613104502.

It is a congruent number.

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, 3648055 + ... + 3648617.

Almost surely, 2^2054013168 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 2054013168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2834086464).

2054013168 is an abundant number, since it is smaller than the sum of its proper divisors (3614159760).

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

2054013168 is a wasteful number, since it uses less digits than its factorization.

2054013168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871 (or 848 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2054013168 is about 45321.2220488371. Note that the first 3 decimals coincide. The cubic root of 2054013168 is about 1271.1625059455.

The spelling of 2054013168 in words is "two billion, fifty-four million, thirteen thousand, one hundred sixty-eight".