52022417204 has 12 divisors (see below), whose sum is σ = 93259699428. Its totient is φ = 25376788800.

The previous prime is 52022417203. The next prime is 52022417219. The reversal of 52022417204 is 40271422025.

It can be written as a sum of positive squares in 2 ways, for example, as 2761502500 + 49260914704 = 52550^2 + 221948^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52022417203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158604767 + ... + 158605094.

It is an arithmetic number, because the mean of its divisors is an integer number (7771641619).

Almost surely, 2^52022417204 is an apocalyptic number.

It is an amenable number.

52022417204 is a deficient number, since it is larger than the sum of its proper divisors (41237282224).

52022417204 is a wasteful number, since it uses less digits than its factorization.

52022417204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317209906 (or 317209904 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 29.

Adding to 52022417204 its reverse (40271422025), we get a palindrome (92293839229).

The spelling of 52022417204 in words is "fifty-two billion, twenty-two million, four hundred seventeen thousand, two hundred four".