2659104113 has 4 divisors (see below), whose sum is σ = 2815522020. Its totient is φ = 2502686208.

The previous prime is 2659104109. The next prime is 2659104121. The reversal of 2659104113 is 3114019562.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3114019562 = 2 ⋅1557009781.

It can be written as a sum of positive squares in 2 ways, for example, as 2411104609 + 247999504 = 49103^2 + 15748^2 .

It is a cyclic number.

It is not a de Polignac number, because 2659104113 - 2² = 2659104109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2659104113.

It is not an unprimeable number, because it can be changed into a prime (2659104193) 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, 78208928 + ... + 78208961.

It is an arithmetic number, because the mean of its divisors is an integer number (703880505).

Almost surely, 2^2659104113 is an apocalyptic number.

It is an amenable number.

2659104113 is a deficient number, since it is larger than the sum of its proper divisors (156417907).

2659104113 is a wasteful number, since it uses less digits than its factorization.

2659104113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156417906.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 2659104113 is about 51566.5018495535. The cubic root of 2659104113 is about 1385.4104120686.

The spelling of 2659104113 in words is "two billion, six hundred fifty-nine million, one hundred four thousand, one hundred thirteen".