85937585459 has 12 divisors (see below), whose sum is σ = 94524214008. Its totient is φ = 78072234240.

The previous prime is 85937585449. The next prime is 85937585467. The reversal of 85937585459 is 95458573958.

It is a happy number.

It is not a de Polignac number, because 85937585459 - 2²⁰ = 85936536883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85937585449) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 60014 + ... + 418899.

It is an arithmetic number, because the mean of its divisors is an integer number (7877017834).

Almost surely, 2^85937585459 is an apocalyptic number.

85937585459 is a deficient number, since it is larger than the sum of its proper divisors (8586628549).

85937585459 is a wasteful number, since it uses less digits than its factorization.

85937585459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480418 (or 480407 counting only the distinct ones).

The product of its digits is 272160000, while the sum is 68.

The spelling of 85937585459 in words is "eighty-five billion, nine hundred thirty-seven million, five hundred eighty-five thousand, four hundred fifty-nine".