2064052136 has 16 divisors (see below), whose sum is σ = 3909997140. Its totient is φ = 1021386240.

The previous prime is 2064052129. The next prime is 2064052157. The reversal of 2064052136 is 6312504602.

It can be written as a sum of positive squares in 2 ways, for example, as 2015471236 + 48580900 = 44894^2 + 6970^2 .

It is a super-2 number, since 2×2064052136² = 8520622440252324992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2064052099 and 2064052108.

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, 1329155 + ... + 1330706.

Almost surely, 2^2064052136 is an apocalyptic number.

It is an amenable number.

2064052136 is a deficient number, since it is larger than the sum of its proper divisors (1845945004).

2064052136 is a wasteful number, since it uses less digits than its factorization.

2064052136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659964 (or 2659960 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2064052136 is about 45431.8405526344. The cubic root of 2064052136 is about 1273.2300723685.

Adding to 2064052136 its reverse (6312504602), we get a palindrome (8376556738).

The spelling of 2064052136 in words is "two billion, sixty-four million, fifty-two thousand, one hundred thirty-six".