13275566416617 has 16 divisors (see below), whose sum is σ = 18179320149312. Its totient is φ = 8611099519680.

The previous prime is 13275566416577. The next prime is 13275566416621. The reversal of 13275566416617 is 71661466557231.

It is not a de Polignac number, because 13275566416617 - 2¹⁶ = 13275566351081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13275566416117) 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 15 ways as a sum of consecutive naturals, for example, 13206018 + ... + 14175684.

It is an arithmetic number, because the mean of its divisors is an integer number (1136207509332).

Almost surely, 2^{13275566416617} is an apocalyptic number.

It is an amenable number.

13275566416617 is a deficient number, since it is larger than the sum of its proper divisors (4903753732695).

13275566416617 is a wasteful number, since it uses less digits than its factorization.

13275566416617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093048.

The product of its digits is 38102400, while the sum is 60.

The spelling of 13275566416617 in words is "thirteen trillion, two hundred seventy-five billion, five hundred sixty-six million, four hundred sixteen thousand, six hundred seventeen".