85337166065 has 16 divisors (see below), whose sum is σ = 102555179136. Its totient is φ = 68169427200.

The previous prime is 85337166059. The next prime is 85337166073. The reversal of 85337166065 is 56066173358.

It is not a de Polignac number, because 85337166065 - 2³⁰ = 84263424241 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 12562820 + ... + 12569610.

It is an arithmetic number, because the mean of its divisors is an integer number (6409698696).

Almost surely, 2^85337166065 is an apocalyptic number.

It is an amenable number.

85337166065 is a deficient number, since it is larger than the sum of its proper divisors (17218013071).

85337166065 is a wasteful number, since it uses less digits than its factorization.

85337166065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 85337166065 in words is "eighty-five billion, three hundred thirty-seven million, one hundred sixty-six thousand, sixty-five".