13105332011245 has 8 divisors (see below), whose sum is σ = 15805425542400. Its totient is φ = 10431580856400.

The previous prime is 13105332011237. The next prime is 13105332011269. The reversal of 13105332011245 is 54211023350131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13105332011245 - 2³ = 13105332011237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6585592981 + ... + 6585594970.

It is an arithmetic number, because the mean of its divisors is an integer number (1975678192800).

Almost surely, 2^{13105332011245} is an apocalyptic number.

It is an amenable number.

13105332011245 is a deficient number, since it is larger than the sum of its proper divisors (2700093531155).

13105332011245 is a wasteful number, since it uses less digits than its factorization.

13105332011245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13171188155.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 13105332011245 its reverse (54211023350131), we get a palindrome (67316355361376).

The spelling of 13105332011245 in words is "thirteen trillion, one hundred five billion, three hundred thirty-two million, eleven thousand, two hundred forty-five".