5613590906 has 32 divisors (see below), whose sum is σ = 10594488960. Its totient is φ = 2167041600.

The previous prime is 5613590861. The next prime is 5613590921. The reversal of 5613590906 is 6090953165.

It is a Curzon number.

It is an unprimeable number.

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, 150425 + ... + 183996.

It is an arithmetic number, because the mean of its divisors is an integer number (331077780).

Almost surely, 2^5613590906 is an apocalyptic number.

5613590906 is a deficient number, since it is larger than the sum of its proper divisors (4980898054).

5613590906 is a wasteful number, since it uses less digits than its factorization.

5613590906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334550.

The product of its (nonzero) digits is 218700, while the sum is 44.

The square root of 5613590906 is about 74923.9007660439. The cubic root of 5613590906 is about 1777.2434404655.

The spelling of 5613590906 in words is "five billion, six hundred thirteen million, five hundred ninety thousand, nine hundred six".