27007606329613 has 24 divisors (see below), whose sum is σ = 33441772531200. Its totient is φ = 21356505728064.

The previous prime is 27007606329589. The next prime is 27007606329643. The reversal of 27007606329613 is 31692360670072.

It is not a de Polignac number, because 27007606329613 - 2⁴¹ = 24808583074061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27007606329643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4408518 + ... + 8570311.

It is an arithmetic number, because the mean of its divisors is an integer number (1393407188800).

Almost surely, 2^{27007606329613} is an apocalyptic number.

It is an amenable number.

27007606329613 is a deficient number, since it is larger than the sum of its proper divisors (6434166201587).

27007606329613 is a wasteful number, since it uses less digits than its factorization.

27007606329613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12980621 (or 12980608 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 52.

Adding to 27007606329613 its reverse (31692360670072), we get a palindrome (58699966999685).

The spelling of 27007606329613 in words is "twenty-seven trillion, seven billion, six hundred six million, three hundred twenty-nine thousand, six hundred thirteen".