1016522016 has 96 divisors (see below), whose sum is σ = 2799256320. Its totient is φ = 322615296.

The previous prime is 1016522011. The next prime is 1016522029. The reversal of 1016522016 is 6102256101.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1016522011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163900 + ... + 169988.

It is an arithmetic number, because the mean of its divisors is an integer number (29158920).

Almost surely, 2^1016522016 is an apocalyptic number.

1016522016 is a gapful number since it is divisible by the number (16) 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 1016522016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1399628160).

1016522016 is an abundant number, since it is smaller than the sum of its proper divisors (1782734304).

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

1016522016 is a wasteful number, since it uses less digits than its factorization.

1016522016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6186 (or 6178 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1016522016 is about 31882.9423987185. The cubic root of 1016522016 is about 1005.4772832608.

Adding to 1016522016 its reverse (6102256101), we get a palindrome (7118778117).

The spelling of 1016522016 in words is "one billion, sixteen million, five hundred twenty-two thousand, sixteen".