2755879168 has 216 divisors, whose sum is σ = 6971838720. Its totient is φ = 1079930880.

The previous prime is 2755879157. The next prime is 2755879207. The reversal of 2755879168 is 8619785572.

2755879168 is nontrivially palindromic in base 13.

Its product of digits (8467200) is a multiple of the sum of its prime divisors (432).

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, 7388230 + ... + 7388602.

Almost surely, 2^2755879168 is an apocalyptic number.

2755879168 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 2755879168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3485919360).

2755879168 is an abundant number, since it is smaller than the sum of its proper divisors (4215959552).

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

2755879168 is a wasteful number, since it uses less digits than its factorization.

2755879168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453 (or 432 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 58.

The square root of 2755879168 is about 52496.4681478669. The cubic root of 2755879168 is about 1402.0173583171.

The spelling of 2755879168 in words is "two billion, seven hundred fifty-five million, eight hundred seventy-nine thousand, one hundred sixty-eight".