52123090176 has 216 divisors, whose sum is σ = 166045239360. Its totient is φ = 15641100288.

The previous prime is 52123090147. The next prime is 52123090177. The reversal of 52123090176 is 67109032125.

52123090176 is a `hidden beast` number, since 521 + 2 + 30 + 90 + 17 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 52123090176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52123090177) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 871935 + ... + 929793.

It is an arithmetic number, because the mean of its divisors is an integer number (768727960).

Almost surely, 2^52123090176 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 52123090176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83022619680).

52123090176 is an abundant number, since it is smaller than the sum of its proper divisors (113922149184).

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

52123090176 is a wasteful number, since it uses less digits than its factorization.

52123090176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57921 (or 57904 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 52123090176 in words is "fifty-two billion, one hundred twenty-three million, ninety thousand, one hundred seventy-six".