2036605365 has 72 divisors (see below), whose sum is σ = 3677899680. Its totient is φ = 1042012224.

The previous prime is 2036605349. The next prime is 2036605387. The reversal of 2036605365 is 5635066302.

It is not a de Polignac number, because 2036605365 - 2⁴ = 2036605349 is a prime.

It is a super-2 number, since 2×2036605365² = 8295522825493566450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 19033642 + ... + 19033748.

It is an arithmetic number, because the mean of its divisors is an integer number (51081940).

Almost surely, 2^2036605365 is an apocalyptic number.

It is an amenable number.

2036605365 is a deficient number, since it is larger than the sum of its proper divisors (1641294315).

2036605365 is a wasteful number, since it uses less digits than its factorization.

2036605365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The square root of 2036605365 is about 45128.7642751272. The cubic root of 2036605365 is about 1267.5612705697.

The spelling of 2036605365 in words is "two billion, thirty-six million, six hundred five thousand, three hundred sixty-five".