52205442306 has 64 divisors (see below), whose sum is σ = 108657868800. Its totient is φ = 16703496000.

The previous prime is 52205442299. The next prime is 52205442353. The reversal of 52205442306 is 60324450225.

It is a happy number.

52205442306 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 31 ways as a sum of consecutive naturals, for example, 29180460 + ... + 29182248.

It is an arithmetic number, because the mean of its divisors is an integer number (1697779200).

Almost surely, 2^52205442306 is an apocalyptic number.

52205442306 is an abundant number, since it is smaller than the sum of its proper divisors (56452426494).

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

52205442306 is a wasteful number, since it uses less digits than its factorization.

52205442306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015.

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 52205442306 in words is "fifty-two billion, two hundred five million, four hundred forty-two thousand, three hundred six".