80330331585 has 16 divisors (see below), whose sum is σ = 146889749376. Its totient is φ = 36722437248.

The previous prime is 80330331533. The next prime is 80330331593. The reversal of 80330331585 is 58513303308.

It is not a de Polignac number, because 80330331585 - 2¹¹ = 80330329537 is a prime.

It is a super-2 number, since 2×80330331585² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382525284 + ... + 382525493.

It is an arithmetic number, because the mean of its divisors is an integer number (9180609336).

Almost surely, 2^80330331585 is an apocalyptic number.

It is an amenable number.

80330331585 is a deficient number, since it is larger than the sum of its proper divisors (66559417791).

80330331585 is a wasteful number, since it uses less digits than its factorization.

80330331585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765050792.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 80330331585 in words is "eighty billion, three hundred thirty million, three hundred thirty-one thousand, five hundred eighty-five".