564606635034 has 256 divisors, whose sum is σ = 1401785118720. Its totient is φ = 149685719040.

The previous prime is 564606635027. The next prime is 564606635069. The reversal of 564606635034 is 430536606465.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 89460739 + ... + 89467049.

It is an arithmetic number, because the mean of its divisors is an integer number (5475723120).

Almost surely, 2^564606635034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 564606635034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (700892559360).

564606635034 is an abundant number, since it is smaller than the sum of its proper divisors (837178483686).

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

564606635034 is a wasteful number, since it uses less digits than its factorization.

564606635034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6485.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 564606635034 in words is "five hundred sixty-four billion, six hundred six million, six hundred thirty-five thousand, thirty-four".