85860303611 has 2 divisors, whose sum is σ = 85860303612. Its totient is φ = 85860303610.

The previous prime is 85860303577. The next prime is 85860303619. The reversal of 85860303611 is 11630306858.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85860303611 is a prime.

It is not a weakly prime, because it can be changed into another prime (85860303619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42930151805 + 42930151806.

It is an arithmetic number, because the mean of its divisors is an integer number (42930151806).

Almost surely, 2^85860303611 is an apocalyptic number.

85860303611 is a deficient number, since it is larger than the sum of its proper divisors (1).

85860303611 is an equidigital number, since it uses as much as digits as its factorization.

85860303611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 85860303611 in words is "eighty-five billion, eight hundred sixty million, three hundred three thousand, six hundred eleven".