85016011 has 2 divisors, whose sum is σ = 85016012. Its totient is φ = 85016010.

The previous prime is 85015999. The next prime is 85016017. The reversal of 85016011 is 11061058.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85016011 - 2⁹ = 85015499 is a prime.

It is not a weakly prime, because it can be changed into another prime (85016017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42508005 + 42508006.

It is an arithmetic number, because the mean of its divisors is an integer number (42508006).

Almost surely, 2^85016011 is an apocalyptic number.

85016011 is a deficient number, since it is larger than the sum of its proper divisors (1).

85016011 is an equidigital number, since it uses as much as digits as its factorization.

85016011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 85016011 is about 9220.4127347966. The cubic root of 85016011 is about 439.7105724002.

Adding to 85016011 its reverse (11061058), we get a palindrome (96077069).

It can be divided in two parts, 850 and 16011, that added together give a palindrome (16861).

The spelling of 85016011 in words is "eighty-five million, sixteen thousand, eleven".