522331552988 has 48 divisors (see below), whose sum is σ = 1066358092800. Its totient is φ = 223777561392.

The previous prime is 522331552961. The next prime is 522331552999. The reversal of 522331552988 is 889255133225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3917345 + ... + 4048487.

It is an arithmetic number, because the mean of its divisors is an integer number (22215793600).

Almost surely, 2^522331552988 is an apocalyptic number.

It is an amenable number.

522331552988 is an abundant number, since it is smaller than the sum of its proper divisors (544026539812).

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

522331552988 is a wasteful number, since it uses less digits than its factorization.

522331552988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134071 (or 134055 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 53.

The spelling of 522331552988 in words is "five hundred twenty-two billion, three hundred thirty-one million, five hundred fifty-two thousand, nine hundred eighty-eight".