2016464513 has 6 divisors (see below), whose sum is σ = 2345683266. Its totient is φ = 1728398112.

The previous prime is 2016464497. The next prime is 2016464519. The reversal of 2016464513 is 3154646102.

It can be written as a sum of positive squares in only one way, i.e., 1908553969 + 107910544 = 43687^2 + 10388^2 .

It is not a de Polignac number, because 2016464513 - 2⁴ = 2016464497 is a prime.

It is a super-2 number, since 2×2016464513² = 8132258264376654338, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2016464513.

It is not an unprimeable number, because it can be changed into a prime (2016464519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20576120 + ... + 20576217.

It is an arithmetic number, because the mean of its divisors is an integer number (390947211).

Almost surely, 2^2016464513 is an apocalyptic number.

It is an amenable number.

2016464513 is a deficient number, since it is larger than the sum of its proper divisors (329218753).

2016464513 is an equidigital number, since it uses as much as digits as its factorization.

2016464513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41152351 (or 41152344 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 2016464513 is about 44905.0611067394. The cubic root of 2016464513 is about 1263.3689369198.

The spelling of 2016464513 in words is "two billion, sixteen million, four hundred sixty-four thousand, five hundred thirteen".