522402031060 has 288 divisors, whose sum is σ = 1496556432000. Its totient is φ = 151226901504.

The previous prime is 522402031033. The next prime is 522402031069. The reversal of 522402031060 is 60130204225.

It is a super-2 number, since 2×522402031060² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522402031069) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6982531 + ... + 7056949.

It is an arithmetic number, because the mean of its divisors is an integer number (5196376500).

Almost surely, 2^522402031060 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 522402031060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748278216000).

522402031060 is an abundant number, since it is smaller than the sum of its proper divisors (974154400940).

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

522402031060 is a wasteful number, since it uses less digits than its factorization.

522402031060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74503 (or 74494 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 522402031060 its reverse (60130204225), we get a palindrome (582532235285).

The spelling of 522402031060 in words is "five hundred twenty-two billion, four hundred two million, thirty-one thousand, sixty".