52327567309312 has 320 divisors, whose sum is σ = 113450981529600. Its totient is φ = 24048293068800.

The previous prime is 52327567309253. The next prime is 52327567309349. The reversal of 52327567309312 is 21390376572325.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20528663814 + ... + 20528666362.

It is an arithmetic number, because the mean of its divisors is an integer number (354534317280).

Almost surely, 2^{52327567309312} 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 52327567309312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56725490764800).

52327567309312 is an abundant number, since it is smaller than the sum of its proper divisors (61123414220288).

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

52327567309312 is a wasteful number, since it uses less digits than its factorization.

52327567309312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275 (or 3259 counting only the distinct ones).

The product of its (nonzero) digits is 14288400, while the sum is 55.

The spelling of 52327567309312 in words is "fifty-two trillion, three hundred twenty-seven billion, five hundred sixty-seven million, three hundred nine thousand, three hundred twelve".