13055410665 has 48 divisors (see below), whose sum is σ = 25211886336. Its totient is φ = 6195206400.

The previous prime is 13055410657. The next prime is 13055410699. The reversal of 13055410665 is 56601455031.

13055410665 is a `hidden beast` number, since 1 + 30 + 554 + 10 + 6 + 65 = 666.

It is not a de Polignac number, because 13055410665 - 2³ = 13055410657 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 257316 + ... + 303845.

It is an arithmetic number, because the mean of its divisors is an integer number (525247632).

Almost surely, 2^13055410665 is an apocalyptic number.

13055410665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13055410665 is a deficient number, since it is larger than the sum of its proper divisors (12156475671).

13055410665 is a wasteful number, since it uses less digits than its factorization.

13055410665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561230 (or 561227 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 13055410665 its reverse (56601455031), we get a palindrome (69656865696).

The spelling of 13055410665 in words is "thirteen billion, fifty-five million, four hundred ten thousand, six hundred sixty-five".