53662176320120 has 128 divisors (see below), whose sum is σ = 130069693036800. Its totient is φ = 19859271054336.

The previous prime is 53662176320041. The next prime is 53662176320167. The reversal of 53662176320120 is 2102367126635.

53662176320120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 225601892 + ... + 225839628.

It is an arithmetic number, because the mean of its divisors is an integer number (1016169476850).

Almost surely, 2^{53662176320120} 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 53662176320120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65034846518400).

53662176320120 is an abundant number, since it is smaller than the sum of its proper divisors (76407516716680).

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

53662176320120 is a wasteful number, since it uses less digits than its factorization.

53662176320120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244717 (or 244713 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 53662176320120 in words is "fifty-three trillion, six hundred sixty-two billion, one hundred seventy-six million, three hundred twenty thousand, one hundred twenty".