523233405211052 has 12 divisors (see below), whose sum is σ = 945195828768576. Its totient is φ = 253177454134320.

The previous prime is 523233405211007. The next prime is 523233405211057. The reversal of 523233405211052 is 250112504332325.

It is a junction number, because it is equal to n+sod(n) for n = 523233405210997 and 523233405211015.

It is not an unprimeable number, because it can be changed into a prime (523233405211057) 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, 2109812117663 + ... + 2109812117910.

It is an arithmetic number, because the mean of its divisors is an integer number (78766319064048).

Almost surely, 2^{523233405211052} is an apocalyptic number.

It is an amenable number.

523233405211052 is a deficient number, since it is larger than the sum of its proper divisors (421962423557524).

523233405211052 is a wasteful number, since it uses less digits than its factorization.

523233405211052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219624235608 (or 4219624235606 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 523233405211052 its reverse (250112504332325), we get a palindrome (773345909543377).

The spelling of 523233405211052 in words is "five hundred twenty-three trillion, two hundred thirty-three billion, four hundred five million, two hundred eleven thousand, fifty-two".