85333333320001 has 16 divisors (see below), whose sum is σ = 97840754011728. Its totient is φ = 73726156800000.

The previous prime is 85333333319989. The next prime is 85333333320023. The reversal of 85333333320001 is 10002333333358.

It can be written as a sum of positive squares in 8 ways, for example, as 31396074368400 + 53937258951601 = 5603220^2 + 7344199^2 .

It is a cyclic number.

It is not a de Polignac number, because 85333333320001 - 2⁹ = 85333333319489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85333333320071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1066600000 + ... + 1066680001.

It is an arithmetic number, because the mean of its divisors is an integer number (6115047125733).

Almost surely, 2^{85333333320001} is an apocalyptic number.

It is an amenable number.

85333333320001 is a deficient number, since it is larger than the sum of its proper divisors (12507420691727).

85333333320001 is a wasteful number, since it uses less digits than its factorization.

85333333320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133280212.

The product of its (nonzero) digits is 174960, while the sum is 37.

Adding to 85333333320001 its reverse (10002333333358), we get a palindrome (95335666653359).

The spelling of 85333333320001 in words is "eighty-five trillion, three hundred thirty-three billion, three hundred thirty-three million, three hundred twenty thousand, one".