52502065248 has 192 divisors, whose sum is σ = 150309734400. Its totient is φ = 15984967680.

The previous prime is 52502065183. The next prime is 52502065283. The reversal of 52502065248 is 84256020525.

It is a happy number.

It is a congruent number.

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, 16565808 + ... + 16568976.

It is an arithmetic number, because the mean of its divisors is an integer number (782863200).

Almost surely, 2^52502065248 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 52502065248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75154867200).

52502065248 is an abundant number, since it is smaller than the sum of its proper divisors (97807669152).

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

52502065248 is a wasteful number, since it uses less digits than its factorization.

52502065248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525 (or 3517 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 52502065248 in words is "fifty-two billion, five hundred two million, sixty-five thousand, two hundred forty-eight".