13308079104577 has 8 divisors (see below), whose sum is σ = 13399564196456. Its totient is φ = 13216679079552.

The previous prime is 13308079104559. The next prime is 13308079104581. The reversal of 13308079104577 is 77540197080331.

It is a Cunningham number, because it is equal to 3648024²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 3900798801936 + 9407280302641 = 1975044^2 + 3067129^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13308079104577 - 2²⁷ = 13307944886849 is a prime.

It is a super-2 number, since 2×13308079104577² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13308079104547) 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 7 ways as a sum of consecutive naturals, for example, 20952738 + ... + 21578539.

It is an arithmetic number, because the mean of its divisors is an integer number (1674945524557).

Almost surely, 2^{13308079104577} is an apocalyptic number.

It is an amenable number.

13308079104577 is a deficient number, since it is larger than the sum of its proper divisors (91485091879).

13308079104577 is a wasteful number, since it uses less digits than its factorization.

13308079104577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42533427.

The product of its (nonzero) digits is 4445280, while the sum is 55.

The spelling of 13308079104577 in words is "thirteen trillion, three hundred eight billion, seventy-nine million, one hundred four thousand, five hundred seventy-seven".