522020623034 has 8 divisors (see below), whose sum is σ = 783112981728. Its totient is φ = 260982962460.

The previous prime is 522020623013. The next prime is 522020623039. The reversal of 522020623034 is 430326020225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 522020622988 and 522020623006.

It is not an unprimeable number, because it can be changed into a prime (522020623039) 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, 13650662 + ... + 13688849.

It is an arithmetic number, because the mean of its divisors is an integer number (97889122716).

Almost surely, 2^522020623034 is an apocalyptic number.

522020623034 is a deficient number, since it is larger than the sum of its proper divisors (261092358694).

522020623034 is a wasteful number, since it uses less digits than its factorization.

522020623034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27349060.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 522020623034 its reverse (430326020225), we get a palindrome (952346643259).

The spelling of 522020623034 in words is "five hundred twenty-two billion, twenty million, six hundred twenty-three thousand, thirty-four".