13097318811 has 16 divisors (see below), whose sum is σ = 18469338240. Its totient is φ = 8232779520.

The previous prime is 13097318753. The next prime is 13097318821. The reversal of 13097318811 is 11881379031.

It is a happy number.

13097318811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13097318811 - 2⁶ = 13097318747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13097318821) 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 15 ways as a sum of consecutive naturals, for example, 532470 + ... + 556523.

It is an arithmetic number, because the mean of its divisors is an integer number (1154333640).

Almost surely, 2^13097318811 is an apocalyptic number.

13097318811 is a deficient number, since it is larger than the sum of its proper divisors (5372019429).

13097318811 is a wasteful number, since it uses less digits than its factorization.

13097318811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089226.

The product of its (nonzero) digits is 36288, while the sum is 42.

The spelling of 13097318811 in words is "thirteen billion, ninety-seven million, three hundred eighteen thousand, eight hundred eleven".