86285327747071 has 2 divisors, whose sum is σ = 86285327747072. Its totient is φ = 86285327747070.

The previous prime is 86285327747011. The next prime is 86285327747159. The reversal of 86285327747071 is 17074772358268.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86285327747071 - 2⁹ = 86285327746559 is a prime.

It is a super-2 number, since 2×86285327747071² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86285327746988 and 86285327747006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86285327747011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43142663873535 + 43142663873536.

It is an arithmetic number, because the mean of its divisors is an integer number (43142663873536).

Almost surely, 2^{86285327747071} is an apocalyptic number.

86285327747071 is a deficient number, since it is larger than the sum of its proper divisors (1).

86285327747071 is an equidigital number, since it uses as much as digits as its factorization.

86285327747071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221276160, while the sum is 67.

The spelling of 86285327747071 in words is "eighty-six trillion, two hundred eighty-five billion, three hundred twenty-seven million, seven hundred forty-seven thousand, seventy-one".