52302404564 has 12 divisors (see below), whose sum is σ = 93761627988. Its totient is φ = 25513368000.

The previous prime is 52302404551. The next prime is 52302404569. The reversal of 52302404564 is 46540420325.

It can be written as a sum of positive squares in 2 ways, for example, as 5499408964 + 46802995600 = 74158^2 + 216340^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52302404569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159458387 + ... + 159458714.

It is an arithmetic number, because the mean of its divisors is an integer number (7813468999).

Almost surely, 2^52302404564 is an apocalyptic number.

It is an amenable number.

52302404564 is a deficient number, since it is larger than the sum of its proper divisors (41459223424).

52302404564 is a wasteful number, since it uses less digits than its factorization.

52302404564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318917146 (or 318917144 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 52302404564 its reverse (46540420325), we get a palindrome (98842824889).

The spelling of 52302404564 in words is "fifty-two billion, three hundred two million, four hundred four thousand, five hundred sixty-four".