2065072012 has 6 divisors (see below), whose sum is σ = 3613876028. Its totient is φ = 1032536004.

The previous prime is 2065072001. The next prime is 2065072021. The reversal of 2065072012 is 2102705602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258133998 + ... + 258134005.

Almost surely, 2^2065072012 is an apocalyptic number.

It is an amenable number.

2065072012 is a deficient number, since it is larger than the sum of its proper divisors (1548804016).

2065072012 is a wasteful number, since it uses less digits than its factorization.

2065072012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516268007 (or 516268005 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 2065072012 is about 45443.0634090617. The cubic root of 2065072012 is about 1273.4397445556.

Adding to 2065072012 its reverse (2102705602), we get a palindrome (4167777614).

The spelling of 2065072012 in words is "two billion, sixty-five million, seventy-two thousand, twelve".