32680500685 has 32 divisors (see below), whose sum is σ = 45072599040. Its totient is φ = 22283029248.

The previous prime is 32680500653. The next prime is 32680500709. The reversal of 32680500685 is 58600508623.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32680500685 - 2⁵ = 32680500653 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 (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4908819 + ... + 4915471.

It is an arithmetic number, because the mean of its divisors is an integer number (1408518720).

Almost surely, 2^32680500685 is an apocalyptic number.

32680500685 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32680500685 is a deficient number, since it is larger than the sum of its proper divisors (12392098355).

32680500685 is a wasteful number, since it uses less digits than its factorization.

32680500685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 32680500685 in words is "thirty-two billion, six hundred eighty million, five hundred thousand, six hundred eighty-five".