52148480688 has 120 divisors (see below), whose sum is σ = 151084861200. Its totient is φ = 16771302912.

The previous prime is 52148480633. The next prime is 52148480707. The reversal of 52148480688 is 88608484125.

52148480688 is a `hidden beast` number, since 5 + 2 + 1 + 484 + 80 + 6 + 88 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7133131 + ... + 7140437.

It is an arithmetic number, because the mean of its divisors is an integer number (1259040510).

Almost surely, 2^52148480688 is an apocalyptic number.

52148480688 is a gapful number since it is divisible by the number (58) 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 52148480688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75542430600).

52148480688 is an abundant number, since it is smaller than the sum of its proper divisors (98936380512).

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

52148480688 is a wasteful number, since it uses less digits than its factorization.

52148480688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9059 (or 9050 counting only the distinct ones).

The product of its (nonzero) digits is 3932160, while the sum is 54.

The spelling of 52148480688 in words is "fifty-two billion, one hundred forty-eight million, four hundred eighty thousand, six hundred eighty-eight".