54366842880 has 624 divisors, whose sum is σ = 222949846080. Its totient is φ = 11989942272.

The previous prime is 54366842857. The next prime is 54366842891. The reversal of 54366842880 is 8824866345.

54366842880 is a `hidden beast` number, since 54 + 36 + 68 + 428 + 80 = 666.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37416234 + ... + 37417686.

It is an arithmetic number, because the mean of its divisors is an integer number (357291420).

Almost surely, 2^54366842880 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 54366842880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111474923040).

54366842880 is an abundant number, since it is smaller than the sum of its proper divisors (168583003200).

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

54366842880 is a wasteful number, since it uses less digits than its factorization.

54366842880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 54.

The spelling of 54366842880 in words is "fifty-four billion, three hundred sixty-six million, eight hundred forty-two thousand, eight hundred eighty".