13345254001105 has 32 divisors (see below), whose sum is σ = 17348715014400. Its totient is φ = 9796452906240.

The previous prime is 13345254001103. The next prime is 13345254001129. The reversal of 13345254001105 is 50110045254331.

It is not a de Polignac number, because 13345254001105 - 2¹ = 13345254001103 is a prime.

It is a super-2 number, since 2×13345254001105² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13345254001103) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 13665990 + ... + 14609920.

It is an arithmetic number, because the mean of its divisors is an integer number (542147344200).

Almost surely, 2^{13345254001105} is an apocalyptic number.

It is an amenable number.

13345254001105 is a deficient number, since it is larger than the sum of its proper divisors (4003461013295).

13345254001105 is a wasteful number, since it uses less digits than its factorization.

13345254001105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945241.

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 13345254001105 its reverse (50110045254331), we get a palindrome (63455299255436).

The spelling of 13345254001105 in words is "thirteen trillion, three hundred forty-five billion, two hundred fifty-four million, one thousand, one hundred five".