52704446256 has 900 divisors, whose sum is σ = 205879036440. Its totient is φ = 12968968320.

The previous prime is 52704446191. The next prime is 52704446257. The reversal of 52704446256 is 65264440725.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not an unprimeable number, because it can be changed into a prime (52704446257) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 2773918215 + ... + 2773918233.

Almost surely, 2^52704446256 is an apocalyptic number.

52704446256 is a gapful number since it is divisible by the number (56) 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 52704446256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102939518220).

52704446256 is an abundant number, since it is smaller than the sum of its proper divisors (153174590184).

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

52704446256 is a wasteful number, since it uses less digits than its factorization.

52704446256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 45.

The spelling of 52704446256 in words is "fifty-two billion, seven hundred four million, four hundred forty-six thousand, two hundred fifty-six".