86617033618627 has 2 divisors, whose sum is σ = 86617033618628. Its totient is φ = 86617033618626.

The previous prime is 86617033618597. The next prime is 86617033618679. The reversal of 86617033618627 is 72681633071668.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86617033618627 - 2³⁵ = 86582673880259 is a prime.

It is not a weakly prime, because it can be changed into another prime (86617033618697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43308516809313 + 43308516809314.

It is an arithmetic number, because the mean of its divisors is an integer number (43308516809314).

Almost surely, 2^{86617033618627} is an apocalyptic number.

86617033618627 is a deficient number, since it is larger than the sum of its proper divisors (1).

86617033618627 is an equidigital number, since it uses as much as digits as its factorization.

86617033618627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73156608, while the sum is 64.

The spelling of 86617033618627 in words is "eighty-six trillion, six hundred seventeen billion, thirty-three million, six hundred eighteen thousand, six hundred twenty-seven".