54851404608 has 896 divisors, whose sum is σ = 228039168000. Its totient is φ = 12451553280.

The previous prime is 54851404607. The next prime is 54851404609. The reversal of 54851404608 is 80640415845.

It is a happy number.

54851404608 is a `hidden beast` number, since 5 + 48 + 5 + 140 + 460 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (54851404607) and next prime (54851404609).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54851404607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 32863998 + ... + 32865666.

It is an arithmetic number, because the mean of its divisors is an integer number (254508000).

Almost surely, 2^54851404608 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 54851404608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114019584000).

54851404608 is an abundant number, since it is smaller than the sum of its proper divisors (173187763392).

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

54851404608 is a wasteful number, since it uses less digits than its factorization.

54851404608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740 (or 1724 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The spelling of 54851404608 in words is "fifty-four billion, eight hundred fifty-one million, four hundred four thousand, six hundred eight".