13097577908 has 12 divisors (see below), whose sum is σ = 22929743172. Its totient is φ = 6546222720.

The previous prime is 13097577901. The next prime is 13097577917. The reversal of 13097577908 is 80977579031.

13097577908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8356153744 + 4741424164 = 91412^2 + 68858^2 .

It is a super-2 number, since 2×13097577908² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13097577901) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 630053 + ... + 650508.

It is an arithmetic number, because the mean of its divisors is an integer number (1910811931).

Almost surely, 2^13097577908 is an apocalyptic number.

It is an amenable number.

13097577908 is a deficient number, since it is larger than the sum of its proper divisors (9832165264).

13097577908 is a wasteful number, since it uses less digits than its factorization.

13097577908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283122 (or 1283120 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 56.

The spelling of 13097577908 in words is "thirteen billion, ninety-seven million, five hundred seventy-seven thousand, nine hundred eight".