53051218176 has 288 divisors, whose sum is σ = 157274320896. Its totient is φ = 15740928000.

The previous prime is 53051218091. The next prime is 53051218177. The reversal of 53051218176 is 67181215035.

It is not an unprimeable number, because it can be changed into a prime (53051218177) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 144553545 + ... + 144553911.

It is an arithmetic number, because the mean of its divisors is an integer number (546091392).

Almost surely, 2^53051218176 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 53051218176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78637160448).

53051218176 is an abundant number, since it is smaller than the sum of its proper divisors (104223102720).

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

53051218176 is a wasteful number, since it uses less digits than its factorization.

53051218176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709 (or 695 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 53051218176 in words is "fifty-three billion, fifty-one million, two hundred eighteen thousand, one hundred seventy-six".