54711168 has 128 divisors (see below), whose sum is σ = 159732000. Its totient is φ = 16572416.

The previous prime is 54711121. The next prime is 54711169. The reversal of 54711168 is 86111745.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54711169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1886578 + ... + 1886606.

Almost surely, 2^54711168 is an apocalyptic number.

54711168 is a gapful number since it is divisible by the number (58) 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 54711168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79866000).

54711168 is an abundant number, since it is smaller than the sum of its proper divisors (105020832).

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

54711168 is an equidigital number, since it uses as much as digits as its factorization.

54711168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 51 counting only the distinct ones).

The product of its digits is 6720, while the sum is 33.

The square root of 54711168 is about 7396.6998046426. The cubic root of 54711168 is about 379.6283716728.

The spelling of 54711168 in words is "fifty-four million, seven hundred eleven thousand, one hundred sixty-eight".