564112140625530 has 320 divisors, whose sum is σ = 1789798980575232. Its totient is φ = 124755933905280.

The previous prime is 564112140625463. The next prime is 564112140625543. The reversal of 564112140625530 is 35526041211465.

564112140625530 is a `hidden beast` number, since 5 + 6 + 4 + 1 + 1 + 2 + 14 + 0 + 625 + 5 + 3 + 0 = 666.

It is a super-2 number, since 2×564112140625530² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 897343177 + ... + 897971603.

Almost surely, 2^{564112140625530} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 564112140625530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (894899490287616).

564112140625530 is an abundant number, since it is smaller than the sum of its proper divisors (1225686839949702).

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

564112140625530 is a wasteful number, since it uses less digits than its factorization.

564112140625530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633591 (or 633582 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

Adding to 564112140625530 its reverse (35526041211465), we get a palindrome (599638181836995).

The spelling of 564112140625530 in words is "five hundred sixty-four trillion, one hundred twelve billion, one hundred forty million, six hundred twenty-five thousand, five hundred thirty".