27058536667 has 2 divisors, whose sum is σ = 27058536668. Its totient is φ = 27058536666.

The previous prime is 27058536653. The next prime is 27058536697. The reversal of 27058536667 is 76663585072.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27058536667 is a prime.

It is not a weakly prime, because it can be changed into another prime (27058536647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13529268333 + 13529268334.

It is an arithmetic number, because the mean of its divisors is an integer number (13529268334).

Almost surely, 2^27058536667 is an apocalyptic number.

27058536667 is a deficient number, since it is larger than the sum of its proper divisors (1).

27058536667 is an equidigital number, since it uses as much as digits as its factorization.

27058536667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12700800, while the sum is 55.

The spelling of 27058536667 in words is "twenty-seven billion, fifty-eight million, five hundred thirty-six thousand, six hundred sixty-seven".