85339282039 has 16 divisors (see below), whose sum is σ = 98589929760. Its totient is φ = 73005557760.

The previous prime is 85339282001. The next prime is 85339282069. The reversal of 85339282039 is 93028293358.

It is a cyclic number.

It is not a de Polignac number, because 85339282039 - 2¹³ = 85339273847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85339282069) 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 in 15 ways as a sum of consecutive naturals, for example, 1213657 + ... + 1282045.

It is an arithmetic number, because the mean of its divisors is an integer number (6161870610).

Almost surely, 2^85339282039 is an apocalyptic number.

85339282039 is a deficient number, since it is larger than the sum of its proper divisors (13250647721).

85339282039 is a wasteful number, since it uses less digits than its factorization.

85339282039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75090.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 85339282039 in words is "eighty-five billion, three hundred thirty-nine million, two hundred eighty-two thousand, thirty-nine".