3513564645 has 32 divisors (see below), whose sum is σ = 6108487680. Its totient is φ = 1718003520.

The previous prime is 3513564623. The next prime is 3513564647. The reversal of 3513564645 is 5464653153.

It is not a de Polignac number, because 3513564645 - 2⁶ = 3513564581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3513564597 and 3513564606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3513564647) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 190009 + ... + 207678.

It is an arithmetic number, because the mean of its divisors is an integer number (190890240).

Almost surely, 2^3513564645 is an apocalyptic number.

It is an amenable number.

3513564645 is a deficient number, since it is larger than the sum of its proper divisors (2594923035).

3513564645 is a wasteful number, since it uses less digits than its factorization.

3513564645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397745.

The product of its digits is 648000, while the sum is 42.

The square root of 3513564645 is about 59275.3291429073. The cubic root of 3513564645 is about 1520.2533979951.

The spelling of 3513564645 in words is "three billion, five hundred thirteen million, five hundred sixty-four thousand, six hundred forty-five".