5608620611 has 4 divisors (see below), whose sum is σ = 6118495224. Its totient is φ = 5098746000.

The previous prime is 5608620599. The next prime is 5608620613. The reversal of 5608620611 is 1160268065.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5608620611 - 2¹⁸ = 5608358467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5608620613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254937290 + ... + 254937311.

It is an arithmetic number, because the mean of its divisors is an integer number (1529623806).

Almost surely, 2^5608620611 is an apocalyptic number.

5608620611 is a deficient number, since it is larger than the sum of its proper divisors (509874613).

5608620611 is a wasteful number, since it uses less digits than its factorization.

5608620611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509874612.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 5608620611 is about 74890.7244657174. The cubic root of 5608620611 is about 1776.7187595220.

Adding to 5608620611 its reverse (1160268065), we get a palindrome (6768888676).

The spelling of 5608620611 in words is "five billion, six hundred eight million, six hundred twenty thousand, six hundred eleven".