48530722560 has 144 divisors (see below), whose sum is σ = 158775876000. Its totient is φ = 12625838080.

The previous prime is 48530722531. The next prime is 48530722589. The reversal of 48530722560 is 6522703584.

It is an interprime number because it is at equal distance from previous prime (48530722531) and next prime (48530722589).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3316 + ... + 311564.

It is an arithmetic number, because the mean of its divisors is an integer number (1102610250).

Almost surely, 2^48530722560 is an apocalyptic number.

48530722560 is a gapful number since it is divisible by the number (40) 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 48530722560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79387938000).

48530722560 is an abundant number, since it is smaller than the sum of its proper divisors (110245153440).

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

48530722560 is a wasteful number, since it uses less digits than its factorization.

48530722560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308314 (or 308300 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 48530722560 in words is "forty-eight billion, five hundred thirty million, seven hundred twenty-two thousand, five hundred sixty".