54578908622160 has 1280 divisors, whose sum is σ = 210960897638400. Its totient is φ = 12885255512064.

The previous prime is 54578908622153. The next prime is 54578908622221. The reversal of 54578908622160 is 6122680987545.

54578908622160 is a `hidden beast` number, since 5 + 457 + 8 + 90 + 86 + 2 + 2 + 16 + 0 = 666.

54578908622160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 12109806627 + ... + 12109811133.

It is an arithmetic number, because the mean of its divisors is an integer number (164813201280).

Almost surely, 2^{54578908622160} 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 54578908622160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105480448819200).

54578908622160 is an abundant number, since it is smaller than the sum of its proper divisors (156381989016240).

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

54578908622160 is a wasteful number, since it uses less digits than its factorization.

54578908622160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4777 (or 4765 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 63.

The spelling of 54578908622160 in words is "fifty-four trillion, five hundred seventy-eight billion, nine hundred eight million, six hundred twenty-two thousand, one hundred sixty".