522230249016 has 288 divisors, whose sum is σ = 1685525727600. Its totient is φ = 145568102400.

The previous prime is 522230248957. The next prime is 522230249017. The reversal of 522230249016 is 610942032225.

522230249016 is a `hidden beast` number, since 522 + 2 + 30 + 2 + 4 + 90 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522230249017) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 186442816 + ... + 186445616.

Almost surely, 2^522230249016 is an apocalyptic number.

522230249016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 522230249016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (842762863800).

522230249016 is an abundant number, since it is smaller than the sum of its proper divisors (1163295478584).

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

522230249016 is a wasteful number, since it uses less digits than its factorization.

522230249016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4099 (or 4085 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 522230249016 in words is "five hundred twenty-two billion, two hundred thirty million, two hundred forty-nine thousand, sixteen".