522311016 has 16 divisors (see below), whose sum is σ = 1305777600. Its totient is φ = 174103664.

The previous prime is 522310991. The next prime is 522311021. The reversal of 522311016 is 610113225.

It is a junction number, because it is equal to n+sod(n) for n = 522310983 and 522311001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10881456 + ... + 10881503.

It is an arithmetic number, because the mean of its divisors is an integer number (81611100).

Almost surely, 2^522311016 is an apocalyptic number.

It is an amenable number.

522311016 is an abundant number, since it is smaller than the sum of its proper divisors (783466584).

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

522311016 is a wasteful number, since it uses less digits than its factorization.

522311016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21762968 (or 21762964 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 522311016 is about 22854.1247043067. The cubic root of 522311016 is about 805.3346684029.

The spelling of 522311016 in words is "five hundred twenty-two million, three hundred eleven thousand, sixteen".