5265677612089 has 2 divisors, whose sum is σ = 5265677612090. Its totient is φ = 5265677612088.

The previous prime is 5265677612081. The next prime is 5265677612179. The reversal of 5265677612089 is 9802167765625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3784425529600 + 1481252082489 = 1945360^2 + 1217067^2 .

It is a cyclic number.

It is not a de Polignac number, because 5265677612089 - 2³ = 5265677612081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5265677612089.

It is not a weakly prime, because it can be changed into another prime (5265677612081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2632838806044 + 2632838806045.

It is an arithmetic number, because the mean of its divisors is an integer number (2632838806045).

Almost surely, 2^{5265677612089} is an apocalyptic number.

It is an amenable number.

5265677612089 is a deficient number, since it is larger than the sum of its proper divisors (1).

5265677612089 is an equidigital number, since it uses as much as digits as its factorization.

5265677612089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76204800, while the sum is 64.

The spelling of 5265677612089 in words is "five trillion, two hundred sixty-five billion, six hundred seventy-seven million, six hundred twelve thousand, eighty-nine".