13007105911 has 4 divisors (see below), whose sum is σ = 13358649352. Its totient is φ = 12655562472.

The previous prime is 13007105893. The next prime is 13007105941. The reversal of 13007105911 is 11950170031.

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 13007105911 - 2²¹ = 13005008759 is a prime.

It is a super-2 number, since 2×13007105911² (a number of 21 digits) contains 22 as substring.

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 13007105911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13007105941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175771665 + ... + 175771738.

It is an arithmetic number, because the mean of its divisors is an integer number (3339662338).

Almost surely, 2^13007105911 is an apocalyptic number.

13007105911 is a deficient number, since it is larger than the sum of its proper divisors (351543441).

13007105911 is an equidigital number, since it uses as much as digits as its factorization.

13007105911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351543440.

The product of its (nonzero) digits is 945, while the sum is 28.

Adding to 13007105911 its reverse (11950170031), we get a palindrome (24957275942).

The spelling of 13007105911 in words is "thirteen billion, seven million, one hundred five thousand, nine hundred eleven".