53772375843216 has 180 divisors, whose sum is σ = 155610724651200. Its totient is φ = 17333466480000.

The previous prime is 53772375843187. The next prime is 53772375843217. The reversal of 53772375843216 is 61234857327735.

53772375843216 is a `hidden beast` number, since 5 + 3 + 7 + 7 + 2 + 3 + 7 + 584 + 32 + 16 = 666.

53772375843216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53772375843217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 193460341 + ... + 193738091.

It is an arithmetic number, because the mean of its divisors is an integer number (864504025840).

Almost surely, 2^{53772375843216} 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 53772375843216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77805362325600).

53772375843216 is an abundant number, since it is smaller than the sum of its proper divisors (101838348807984).

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

53772375843216 is a wasteful number, since it uses less digits than its factorization.

53772375843216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279226 (or 279186 counting only the distinct ones).

The product of its digits is 177811200, while the sum is 63.

The spelling of 53772375843216 in words is "fifty-three trillion, seven hundred seventy-two billion, three hundred seventy-five million, eight hundred forty-three thousand, two hundred sixteen".