52208275392 has 504 divisors, whose sum is σ = 197361200400. Its totient is φ = 13042778112.

The previous prime is 52208275381. The next prime is 52208275417. The reversal of 52208275392 is 29357280225.

52208275392 is a `hidden beast` number, since 52 + 208 + 2 + 7 + 5 + 392 = 666.

52208275392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (504).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6967584 + ... + 6975072.

Almost surely, 2^52208275392 is an apocalyptic number.

52208275392 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52208275392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98680600200).

52208275392 is an abundant number, since it is smaller than the sum of its proper divisors (145152925008).

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

52208275392 is a wasteful number, since it uses less digits than its factorization.

52208275392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7553 (or 7533 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 52208275392 in words is "fifty-two billion, two hundred eight million, two hundred seventy-five thousand, three hundred ninety-two".