52794856320 has 256 divisors, whose sum is σ = 170551180800. Its totient is φ = 13890134016.

The previous prime is 52794856313. The next prime is 52794856321. The reversal of 52794856320 is 2365849725.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52794856321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72619797 + ... + 72620523.

It is an arithmetic number, because the mean of its divisors is an integer number (666215550).

Almost surely, 2^52794856320 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 52794856320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85275590400).

52794856320 is an abundant number, since it is smaller than the sum of its proper divisors (117756324480).

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

52794856320 is a wasteful number, since it uses less digits than its factorization.

52794856320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205 (or 1193 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 52794856320 in words is "fifty-two billion, seven hundred ninety-four million, eight hundred fifty-six thousand, three hundred twenty".