52600457280 has 672 divisors, whose sum is σ = 206189884800. Its totient is φ = 11296309248.

The previous prime is 52600457279. The next prime is 52600457321. The reversal of 52600457280 is 8275400625.

It is a tau number, because it is divible by the number of its divisors (672).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 204670912 + ... + 204671168.

Almost surely, 2^52600457280 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 52600457280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103094942400).

52600457280 is an abundant number, since it is smaller than the sum of its proper divisors (153589427520).

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

52600457280 is a wasteful number, since it uses less digits than its factorization.

52600457280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539 (or 522 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 52600457280 in words is "fifty-two billion, six hundred million, four hundred fifty-seven thousand, two hundred eighty".