3653045013 has 16 divisors (see below), whose sum is σ = 5129976320. Its totient is φ = 2305883376.

The previous prime is 3653044999. The next prime is 3653045023. The reversal of 3653045013 is 3105403563.

It is a happy number.

It is not a de Polignac number, because 3653045013 - 2¹⁸ = 3652782869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3653045023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89256 + ... + 123582.

It is an arithmetic number, because the mean of its divisors is an integer number (320623520).

Almost surely, 2^3653045013 is an apocalyptic number.

It is an amenable number.

3653045013 is a deficient number, since it is larger than the sum of its proper divisors (1476931307).

3653045013 is a wasteful number, since it uses less digits than its factorization.

3653045013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36216.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 3653045013 is about 60440.4253211375. The cubic root of 3653045013 is about 1540.1097651846.

Adding to 3653045013 its reverse (3105403563), we get a palindrome (6758448576).

The spelling of 3653045013 in words is "three billion, six hundred fifty-three million, forty-five thousand, thirteen".