5608903145 has 16 divisors (see below), whose sum is σ = 6854440320. Its totient is φ = 4404833664.

The previous prime is 5608903121. The next prime is 5608903147. The reversal of 5608903145 is 5413098065.

It is a cyclic number.

It is not a de Polignac number, because 5608903145 - 2⁶ = 5608903081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5608903147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201389 + ... + 227541.

It is an arithmetic number, because the mean of its divisors is an integer number (428402520).

Almost surely, 2^5608903145 is an apocalyptic number.

It is an amenable number.

5608903145 is a deficient number, since it is larger than the sum of its proper divisors (1245537175).

5608903145 is a wasteful number, since it uses less digits than its factorization.

5608903145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26944.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 5608903145 is about 74892.6107503270. The cubic root of 5608903145 is about 1776.7485930625.

The spelling of 5608903145 in words is "five billion, six hundred eight million, nine hundred three thousand, one hundred forty-five".