54850730256 has 160 divisors (see below), whose sum is σ = 180480512000. Its totient is φ = 15624005760.

The previous prime is 54850730227. The next prime is 54850730273. The reversal of 54850730256 is 65203705845.

54850730256 is a `hidden beast` number, since 548 + 50 + 7 + 3 + 0 + 2 + 56 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 973545 + ... + 1028343.

It is an arithmetic number, because the mean of its divisors is an integer number (1128003200).

Almost surely, 2^54850730256 is an apocalyptic number.

54850730256 is a gapful number since it is divisible by the number (56) 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 54850730256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90240256000).

54850730256 is an abundant number, since it is smaller than the sum of its proper divisors (125629781744).

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

54850730256 is a wasteful number, since it uses less digits than its factorization.

54850730256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55154 (or 55142 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 45.

The spelling of 54850730256 in words is "fifty-four billion, eight hundred fifty million, seven hundred thirty thousand, two hundred fifty-six".