52258801152 has 80 divisors (see below), whose sum is σ = 139273429680. Its totient is φ = 17413005312.

The previous prime is 52258801117. The next prime is 52258801181. The reversal of 52258801152 is 25110885225.

It is a self number, because there is not a number n which added to its sum of digits gives 52258801152.

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 7 ways as a sum of consecutive naturals, for example, 5692438 + ... + 5701610.

It is an arithmetic number, because the mean of its divisors is an integer number (1740917871).

Almost surely, 2^52258801152 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 52258801152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69636714840).

52258801152 is an abundant number, since it is smaller than the sum of its proper divisors (87014628528).

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

52258801152 is an equidigital number, since it uses as much as digits as its factorization.

52258801152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12903 (or 12887 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 39.

The spelling of 52258801152 in words is "fifty-two billion, two hundred fifty-eight million, eight hundred one thousand, one hundred fifty-two".