2016524969 has 2 divisors, whose sum is σ = 2016524970. Its totient is φ = 2016524968.

The previous prime is 2016524963. The next prime is 2016524971. The reversal of 2016524969 is 9694256102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1973136400 + 43388569 = 44420^2 + 6587^2 .

It is a cyclic number.

It is not a de Polignac number, because 2016524969 - 2¹² = 2016520873 is a prime.

It is a super-2 number, since 2×2016524969² = 8132745901200901922, which contains 22 as substring.

Together with 2016524971, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2016524963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008262484 + 1008262485.

It is an arithmetic number, because the mean of its divisors is an integer number (1008262485).

Almost surely, 2^2016524969 is an apocalyptic number.

It is an amenable number.

2016524969 is a deficient number, since it is larger than the sum of its proper divisors (1).

2016524969 is an equidigital number, since it uses as much as digits as its factorization.

2016524969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 2016524969 is about 44905.7342552151. The cubic root of 2016524969 is about 1263.3815625605.

The spelling of 2016524969 in words is "two billion, sixteen million, five hundred twenty-four thousand, nine hundred sixty-nine".