32427578085 has 16 divisors (see below), whose sum is σ = 59296142976. Its totient is φ = 14824035648.

The previous prime is 32427578059. The next prime is 32427578107. The reversal of 32427578085 is 58087572423.

It is not a de Polignac number, because 32427578085 - 2¹⁵ = 32427545317 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 154416934 + ... + 154417143.

It is an arithmetic number, because the mean of its divisors is an integer number (3706008936).

Almost surely, 2^32427578085 is an apocalyptic number.

32427578085 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32427578085 is a deficient number, since it is larger than the sum of its proper divisors (26868564891).

32427578085 is a wasteful number, since it uses less digits than its factorization.

32427578085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308834092.

The product of its (nonzero) digits is 3763200, while the sum is 51.

The spelling of 32427578085 in words is "thirty-two billion, four hundred twenty-seven million, five hundred seventy-eight thousand, eighty-five".