27020601244607 has 2 divisors, whose sum is σ = 27020601244608. Its totient is φ = 27020601244606.

The previous prime is 27020601244597. The next prime is 27020601244649. The reversal of 27020601244607 is 70644210602072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27020601244607 - 2⁴ = 27020601244591 is a prime.

It is a super-2 number, since 2×27020601244607² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27020601274607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13510300622303 + 13510300622304.

It is an arithmetic number, because the mean of its divisors is an integer number (13510300622304).

Almost surely, 2^{27020601244607} is an apocalyptic number.

27020601244607 is a deficient number, since it is larger than the sum of its proper divisors (1).

27020601244607 is an equidigital number, since it uses as much as digits as its factorization.

27020601244607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 41.

Adding to 27020601244607 its reverse (70644210602072), we get a palindrome (97664811846679).

The spelling of 27020601244607 in words is "twenty-seven trillion, twenty billion, six hundred one million, two hundred forty-four thousand, six hundred seven".