522340100352 has 648 divisors, whose sum is σ = 1870451122176. Its totient is φ = 139290181632.

The previous prime is 522340100339. The next prime is 522340100357. The reversal of 522340100352 is 253001043225.

It is a happy number.

522340100352 is a `hidden beast` number, since 5 + 223 + 401 + 0 + 0 + 35 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (522340100357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 243741393 + ... + 243743535.

Almost surely, 2^522340100352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 522340100352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (935225561088).

522340100352 is an abundant number, since it is smaller than the sum of its proper divisors (1348111021824).

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

522340100352 is a wasteful number, since it uses less digits than its factorization.

522340100352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323 (or 2299 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 522340100352 its reverse (253001043225), we get a palindrome (775341143577).

The spelling of 522340100352 in words is "five hundred twenty-two billion, three hundred forty million, one hundred thousand, three hundred fifty-two".