564786231360 has 448 divisors, whose sum is σ = 1991844298752. Its totient is φ = 134705700864.

The previous prime is 564786231341. The next prime is 564786231371. The reversal of 564786231360 is 63132687465.

564786231360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68149137 + ... + 68157423.

It is an arithmetic number, because the mean of its divisors is an integer number (4446081024).

Almost surely, 2^564786231360 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 564786231360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (995922149376).

564786231360 is an abundant number, since it is smaller than the sum of its proper divisors (1427058067392).

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

564786231360 is a wasteful number, since it uses less digits than its factorization.

564786231360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8490 (or 8480 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 564786231360 in words is "five hundred sixty-four billion, seven hundred eighty-six million, two hundred thirty-one thousand, three hundred sixty".