52173424388844 has 288 divisors, whose sum is σ = 153253633478400. Its totient is φ = 14799802222080.

The previous prime is 52173424388807. The next prime is 52173424388857. The reversal of 52173424388844 is 44888342437125.

52173424388844 is a `hidden beast` number, since 5 + 2 + 173 + 4 + 2 + 4 + 388 + 84 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 313088154 + ... + 313254750.

It is an arithmetic number, because the mean of its divisors is an integer number (532130671800).

Almost surely, 2^{52173424388844} 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 52173424388844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76626816739200).

52173424388844 is an abundant number, since it is smaller than the sum of its proper divisors (101080209089556).

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

52173424388844 is a wasteful number, since it uses less digits than its factorization.

52173424388844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167133 (or 167128 counting only the distinct ones).

The product of its digits is 165150720, while the sum is 63.

The spelling of 52173424388844 in words is "fifty-two trillion, one hundred seventy-three billion, four hundred twenty-four million, three hundred eighty-eight thousand, eight hundred forty-four".