386953808358659 has 2 divisors, whose sum is σ = 386953808358660. Its totient is φ = 386953808358658.

The previous prime is 386953808358631. The next prime is 386953808358781. The reversal of 386953808358659 is 956853808359683.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-386953808358659 is a prime.

It is not a weakly prime, because it can be changed into another prime (386853808358659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193476904179329 + 193476904179330.

It is an arithmetic number, because the mean of its divisors is an integer number (193476904179330).

Almost surely, 2^{386953808358659} is an apocalyptic number.

386953808358659 is a deficient number, since it is larger than the sum of its proper divisors (1).

386953808358659 is an equidigital number, since it uses as much as digits as its factorization.

386953808358659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40310784000, while the sum is 86.

The spelling of 386953808358659 in words is "three hundred eighty-six trillion, nine hundred fifty-three billion, eight hundred eight million, three hundred fifty-eight thousand, six hundred fifty-nine".